Types of Sampling for Product Quality Control
Importing products from abroad gets complicated, and using a sample picking service to measure product quality can make a world’s worth of difference. Having someone who can physically inspect products can bring peace of mind that everything is running smoothly. Several types of sampling exist, but not all will apply to every product. Some products can have multiple sampling methods done, and others only have one that works. This process can be overwhelming, but that is why we are here to help you understand the sampling process and know what to look for in a company that offers these services. What is Sampling? The inspection and study of product batches by a professional auditor or researcher is called sampling. This information then helps determine whether or not it meets the pre-defined standards. The purpose of this inspection is to maintain quality control over your products. Quality control is critical for making customers happy and wanting to come back. A sampling plan statistically lays out when to reject materials or products. Once a somewhat small number of products from a batch go through testing, the number of defective items determines acceptance or rejection. Types of Sampling There are many ways a company performs these inspections, and the type of sampling depends on the products and other factors. The following are just a few of the methods used for product quality testing: 1. AQL Inspection Acceptance Quality Limit, or AQL, is a standard that focuses on the quality level of an item compared to the ‘worst tolerable.’ When testing surpasses this number, it makes the entire batch defective. The majority of companies have different limits for minor, major, and critical defects. AQL has two critical components to determine where limits should be. First, it shows how many samples should go through the picking and inspection process among a batch—secondly, it figures out the boundary between what is acceptable and what is not with defective products. Companies usually tend to choose AQL inspection over other types of sampling. Most of the time, these companies set the limits as follows: 0% – critical defects with potential for harm or not up to regulations 5% – significant defects that most consumers would not accept 0% – minor flaws may not fall in with every product specification, but most consumers would not notice or mind Here is an informative video that goes more in-depth about the process and how to use an AQL table. 2. Incoming Quality Control IQC (Incoming Quality Control) is incredibly important for long production chains. When sourcing products, you need to ensure the consistency and quality of even the materials before work begins on any assembly. In the cases of previous quality issues, a new supplier, the sale of lab-tested products, and items requiring expensive material, you should go with an independent IQC. A benefit of using this sampling type is that your customers receive legitimate, well-made products and are likely to return. IQC sampling instills confidence in your business, increases your position in the market, and builds a positive brand. Giving a list of requirements for your products’ best quality is helpful to your supplier, making it even more likely that your products will pass the tests. There are many variations of this plan, and each one suits a different situation. 3. Continuous Sampling Sampling products continuously is best for identical products going through the same process. Also, the quality of the items should have an established, stable level of quality. This type of inspection is quick, and you will have results in no time at all. There are a few phases that products go through during continuous sampling. Every single product goes through testing until meeting a level of acceptable quality. Then, only some items have checks, and it is at random. When finding a defective item, screening resumes. If the test keeps finding defective units, the manufacturing process needs improvement, or you need to find the exact source by setting up more in-depth tests. 4. Other Types When an item has an easily fixable defect, a ‘rectifying’ sample plan accounts for changes made during the inspection. If an assessment of this kind fails, the entire batch then goes through the tests as well. Sometimes, importing sensitive products such as medicines or vehicular parts should have an ‘acceptance on zero’ sampling plan. With this plan, there are no inspection stages because the whole batch’s rejection immediately follows the finding of one defect. Tests like this are best for items susceptible to legal complications if defective. Using a plan with more specific ‘variables’ provides a more in-depth look into inspection results. Sometimes, a combination of different types of sampling will give you the information you need to ensure the quality of imported products. Factors to Consider When choosing a quality control service, it is essential to pay attention to several characteristics of the company you are considering to hire. Having a considerable balance of these traits shows that the company truly cares about quality. 1. Available Services Some companies that perform these quality inspections have options for services they can provide with a higher budget. However, full assessments, pre-shipment inspections, and in-production inspections are essential, and an honest, reputable company will offer each of them. Something else to think about is whether or not the company specializes in or at least offers sampling services for your industry. Confirm with the company what their specialty is, and get recommendations of which services help you the most. 2. Account Management A trustworthy company will pair you with an account manager to keep in touch with throughout inspection. This point of contact notifies you of any problems and makes changes on their end. This efficiency allows for only minor production delays. 3. Reports and Results Before you put down money for anything, get clear answers on how long the inspection and report generation will take. These reports contain not only their findings but also pictures of products and defects found. Many companies provide
What Are the Three Types of Conformity Assessments?
If you want to import or source goods from China as a foreign buyer, it’s essential to understand the significance of conformity assessments. The below guide provides critical information about the three different conformity assessments, allowing you to determine which one is best for your business needs. The Importance of Conformity Assessments Different countries have different standards in terms of safety and efficacy for various products and services. As an international business operating across borders, it’s up to you to know which standards are applicable in your region — and to ensure that any goods or services you import are in line with local regulations. Failing to meet standards can result in fines or lawsuits. A conformity assessment refers to the processes used to prove that a service or product meets these set standards. When applied to a product, a conformity assessment might involve testing that item to ensure it meets predefined performance standards and quality management, accreditation, and inspection criteria. Take a critical product like PPE (personal protective equipment), for example. These goods, like gowns and masks, help to prevent the spread of disease. Due to the COVID-19 crisis, healthcare providers globally have increased their demand for PPE. In some instances, this has resulted in dangerous shortages, leaving both workers and patients at risk. Countries unable to manufacture sufficient amounts of PPE themselves have had to import these goods. Of course, they want to ensure that the PPE they equip their healthcare workers with is up to safety and performance standards. Conformity assessments ensure this is the case. However, not all conformity assessments are equal. The Three Types of Conformity Assessments There are three types of conformity assessments, and they are viewed differently in terms of trustworthiness. Depending on the product or service being marketed, the relevant regulatory body may not accept all conformity assessment forms. For example, the International Electrotechnical Commission manages conformity assessments for electrotechnical products. Knowing which type of conformity assessment is relevant to your industry and understanding how that industry is regulated is critical. Here is the necessary information on conformity assessments to get you started. First-Party Conformity Assessment or Self-Declaration A first-party conformity assessment (CA) is also known as a self-declaration. In this case, the supplier or manufacturer declares that the product they’ve created adheres to the given specifications or standards required. The supplier or manufacturer will deliver a so-called SDoC (a supplier’s declaration of conformity) towards this end. This type of conformity assessment is understandably considered the least reliable and trustworthy. After all, it’s merely taking the manufacturer’s word for it. It all depends on the credibility of the supplier. There is no third-party proof or assessment. This type of conformity assessment is thus most common for products that are deemed low risk. An SDoC should be used only if the market allows it and is only recommended if the risks associated with non-compliance are low — and if there are options for swift recourse in the event of non-compliance. An SDoC is essentially just a label that provides commercial partners with a confident assurance that the minimum standard has been met. It won’t be relevant for products with life-altering effects, like medical devices, for instance. In these cases, local governments and regulatory bodies have more stringent requirements in place to assure quality. One example of an SDoC is the European CE mark. The CE mark is applied to specific products, confirming that they meet the European Union’s health, safety, and environmental regulations. It’s essentially one small piece of information telling you that the product meets the many different requirements outlined in the various EU directives. While it’s the least trustworthy of all conformity assessments, a first-party conformity assessment is also the cheapest. It doesn’t require independent verification from a third party. Many businesses will still opt to utilize a more stringent type of conformity assessment because it guarantees their products’ safety and efficacy and protects their business interests. Second-Party Conformity Assessment A second-party conformity assessment is considered a step above a first-party evaluation in terms of trustworthiness. In this case, a person or organization with no direct interest in confirming the product’s performance conducts the conformity assessment. A second-party conformity assessment is typically useful for large, significant, or demanding customers, such as a large-scale buyer, major manufacturer, or government entity. Such bodies will put the systems and operations needed to conduct conformity assessments for the products or services they purchase. This ensures maximum efficiency and convenience while also giving the body some oversight of the processes and results. They may even establish their own test facilities and write particular assessment guidelines, overseeing the process from start to finish to verify the quality of any goods or products they have bought. The main goal of such a second-party conformity assessment is to obtain an assurance that the supplier has indeed carried out their first-person conformity assessment in line with the client’s specifications. It’s like double-checking the self-declaration assessment. While this might seem like an added burden on the buyer, it’s actually in their best interests. For example, say an automobile manufacturer buys their engines in China. They want to make sure those engines are manufactured in line with safety regulations. Otherwise, if there is some safety issue related to the engines, the company’s reputation might be tarnished. This could result in a loss of market share and a decrease in profits. To avoid this nightmare scenario, the manufacturer may go ahead and request their engine supplier to perform a first-party conformity assessment. However, suppose the purchaser wants to be sure that the products they are receiving are up to par. In that case, they may then subject the engines to their additional second-party conformity assessment. Third-Party Conformity Assessment The final type of conformity assessment you need to know about is the third-party conformity assessment. This brings the highest level of trustworthiness with it. This is also referred to only as a “certification.” Third-party conformity provides the highest level of trustworthiness and the
How to Choose the Best AQL Level
Every product requires an inspection before you can release it, so when manufacturers mass-produce, they need to find a way to speed up the inspection process. One way to do this is Acceptance Quality Limit (AQL), a standard sampling method to determine the quality of a batch of products. However, not all regions and products have the same requirements for quality, so you will need to choose between various AQL levels to test your product. This test will limit the number of defective units in each released batch. What is AQL? AQL is shorthand for Acceptance Quality Limit, meaning the worst tolerable quality level according to ISO 2859-1:1999. The limit represents the most defective units a sample size can have before rejection of the entire produced batch. Its purpose is to help the buyer decide whether they should accept or reject a specific order of manufactured products. These are international standards to ensure product quality in any item being inspected, but the AQLs can vary between products. Products can have minor, major, and critical defects that would determine the percentage of products in a batch with that particular issue without needing to discard the entire thing. Also, inspections can be costly depending on the sample size, so figuring out the best risk to cost ratio is imperative to select the number of products to be tested and the AQL ratings for each defect. An AQL is necessary for your production. It ensures you release high-quality products that meet your customers’ needs without causing them harm. A suitable AQL will help your business in the long-run, despite a higher initial cost. Minor, Major, and Critical Defects Every form of production has three categories of defects: minor, major, and critical. These categories have different ratings that state the maximum percentage of products that can be defective. As the defects become more vital to the product’s usability, the limit decreases. A minor defect is a small deviation from the specifications. This defect does not affect the product’s performance and is unlikely to deter the customer from purchasing it. These are rated at 4.0%, meaning that up to 4.0% of the products can have that defect in a given batch without being rejected. An example would be a missing decorative stud. While not ideal, it has minimal impact on the product. Major defects include those that may not be accepted by the consumer, though they do not greatly impact the functionality. These defects reduce the value of the product but do not make it unacceptable to use. They usually have a rating of 2.5%. One example of a major defect would be a visible dent in a car door. Consumers would be less likely to buy the product, but it does not impact performance. The most stringent category is critical defects. A critical defect is unacceptable and dangerous to use. It greatly deviates from the specifications and industry standards, so that consumers should not be able to purchase it. These defects are usually rated at 0% because they should never be sold. An example of a critical defect is a microwave that operates with an open door. This issue could be extremely dangerous, so it should not pass an inspection. Overall, every mass-produced batch will have at least one defective unit. However, not all defects are created equal. By setting different AQL levels for each issue, you can sift out the dangerous products from the imperfect ones to inspect your production line. AQL Tables AQL tables are charts that help you determine the number of samples needed for inspection, and the number of allowable defective products based on the AQL. ISO 2859 includes these tables, and they have equivalents in all global standardization organizations. After choosing an AQL, the chart helps the buyer and manufacturer agree on inspection standards. You can use an online AQL calculator to find a suitable sample size and number of allowable defective units without tables. However, understanding the charts will help you determine if your product needs a larger or smaller sample size or AQL based on some of the below factors that a calculator cannot quantify. AQL Table Inspection Levels Three different inspection levels define the quantity that quality control will pick from for checking: Inspection Level I: the smallest sample size, designed for general inspections Inspection Level II: mid-sized sample, most commonly chosen because of its balanced risk to cost ratio Inspection Level III: large sample size, best for products with rigorous specifications, provides the most representative result of the quality, chosen the least because of its high cost and potential loss Factors that Determine Your AQL Limit Determining the severity of each defect depends on several factors, including the audience, the purpose, and consumer preferences. Audience Depending on the scope of your product, you may have to change your AQL based on the market. Different countries and cities have various tolerance standards for critical, major, and minor defects. The values mentioned above of 0%, 2.5%, and 4.0% are North America and Europe’s standards. Understanding the quality expectations of your target audience and the regional standards will help you determine the severity of your AQL. Budget Inspections aren’t free, and larger sample sizes cost more to inspect. A larger sample size has a higher time, labor, and monetary cost to perform an inspection, but it will provide the most accurate result. If you are testing a riskier product, like a prescription drug, a larger sample size may be worth the extra costs to avoid causing harm to consumers. Purpose Not all products require surgical precision to be sold. For example, if a batch of candleholders has some products with misshapen dishes, it’s not as big of an issue as an airplane with a deformed wing. Items designed for transportation, ingestion, pharmaceuticals, electronics, and appliances have more rigorous inspection standards than something like clothes or decorations. Critical issues with those products could kill someone, so they need much lower AQL ratings than other items. Also, riskier products
A Complete Guide to Total Quality Management
Total quality management (TQM) is a dynamic management approach that allows organizations to achieve sustainable success by ensuring customer satisfaction and winning over customer loyalty. This management approach requires all members and workers of the organization to participate in the efforts directed at improving organizational processes, enhancing the quality of products or services, and introducing a corporate culture that is healthy and harmonious. TQM can be understood as a management approach that promotes a customer-focused organizational culture and involves all employees and team members in continuous and sustainable improvement. It relies on data-driven strategies and efficient communication to deeply embed quality and discipline within the organization’s culture. This article will walk you through the dynamics of this management approach with valuable insight. The Principles of TQM Total quality management revolves around eight integral principles that revolve around a customer-centric approach and the involvement of all employees within the organization. Let’s take a look at these principles. 1. Customer-Centric A customer-focused culture is an essential pillar of the TQM approach. It dictates that the level of quality of the products or services marketed by an organization is ultimately determined by its customers. All the efforts undertaken by an organization to usher in quality improvements, be it employee training, upgrading technological infrastructure, or incorporating quality into the research and development product, the customer’s worth is determined. Therefore, an organization must undertake research to understand the quality that its customers seek. This research will prove valuable in undertaking quality improvements that appeal to the targeted consumer audience. 2. Total Employee Participation Total employee involvement is an integral principle of the total quality management approach. It requires all employees to equal participation in achieving mutual goals. Naturally, this requires them to consider themselves as an integral part of the organization. Employers cannot achieve total employee participation and commitment until the culture of fear has been eliminated effectively and entirely. It is crucial to empower and strengthen employees and create a workplace culture that motivates and encourages them. This requires both intrinsic and extrinsic motivation and increased employee participation with an emphasis on valuing their feedback and participation. The management has to create an inclusive and harmonious culture that is appreciative of their employees. Self-managed work models are an ideal strategy to empower and motivate employees, encouraging them to picture their goals as one with the organization’s goals. High-performance work systems are instrumental in ushering in continuous enhancements with day-to-day business operations. 3. Process Thinking Process-centered thinking forms the central premise of the TQM approach. Process refers to a series of measures that allow organizations to take feedback and insight from their internal and external suppliers. This insight is translated into outputs, which are delivered to the organization’s internal and external customers. The organization must ensure that all its processes are well-defined and well-articulated to eliminate ambiguities and ensure efficiency. The senior management must strive to ensure that all performance measures are regularly monitored to identify any unexpected changes or variations. 4. Integrated System Organizations consist of various departments, specialties, and functions, which are typically structured in the form of vertical departments or processes. However, the total quality management approach focuses on interconnecting all the organization’s functions with horizontal structures. This transition can prove challenging, but horizontal systems allow superior integration in the long run, thereby improving employee participation. It also allows each department to ensure active participation in all organizational activities as opposed to carving out separate domains. All micro-processes require scrutiny and attention because they multiply and add up to form larger processes. Over time, all processes define business activity to define and implement a strategy focused on improvement. It is crucial for every employee and team member to understand and recognize the vision, mission, and guiding principles of the TQM approach. All quality policies, critical procedures, and the objectives behind improvements must be underscored to ensure that all team members comprehend the need and processes required for improvement. Managers must understand the significance of continuously monitoring business processes and communicating changes and variations effectively. Organizations can model an integrated business process with inspiration from the Baldrige Award criteria. They can also implement the standards enshrined in the ISO 9000, which may prove easier for organizations and businesses to examine their quality controls for the first time. Each organization has a unique organizational culture. Cultivating a healthy and inclusive, quality-focused culture is the first step to supplementing the organization’s efforts to achieve excellence and ensure its products and services stand unparalleled across the industry. Without undertaking the initiative of establishing a quality-focused culture, organizations simply cannot aim to achieve excellence. An integrated system is a crucial step as it connects all departments and stakeholders of the business to continually work towards improvements and enhancements. This integration will prove instrumental in exceeding the expectations of all stakeholders, be it shareholders, customers, or employees. 5. Continual Process Improvement Continual process improvement is an enormous vision that dominates the TQM approach. It focuses on creative, research-driven, and analytical improvement that allows an organization to discover new ways to usher in improvements and identify new ways to make its brand more competitive. It is focused on ushering in technological, strategic, procedural, and cultural improvements to ensure all organizational activities are renovated and improved. This continual process improvement allows an organization to meet stakeholder expectations more effectively. 6. Strategic and Systematic Approach TQM dictates organization to enhance the quality of management by adopting strategic and systematic approaches towards achieving the agendas, vision, and goals of the organization. Strategic planning and systematic management refer to setting strategic agendas and devising systematic plans that are focused on quality and continual improvement. 7. Factual Decision Making Fact-based decision-making procedures create the backbone of the TQM approach. Data-driven performance evaluation metrics are crucial to help organizations understand how well they are performing and whether the measures taking for improvement are working or not. TQM requires an organization to continually focus on collecting and examining performance evaluation through data-driven metrics. This requires analysis
Supplier Audits: What Are the Different Types?
Manufacturers and retailers worldwide are increasingly importing products and materials from Asia, but this endeavor requires efficient and diligent risk management approaches. Dealing with an unqualified and uncredible supplier can trigger numerous disruptions to the supply chain, compromising the reputation of a brand, inviting negative publicity, compromising quality, triggering factory disasters, and even creating legal challenges. As an importer, it is crucial to prioritize the significance of strict quality control inspections, so a product is keenly examined to establish its quality before shipment. It is crucial to undertake factory and supplier audits. However, this dynamic tool remains undervalued amongst importers. Supplier Audits: Verifying Credibility Supplier audits are an instrumental tool to evaluate the credibility and quality of suppliers to reduce risk and repercussions. Most importers avoid supplier audits because of the upfront cost, but their long-term value outshines this meager cost, allowing factories and retailers to save millions of dollars. You see, a supplier audit will help you verify the credibility, trustworthiness, reliability, and legitimacy of your suppliers to curb risks and maintain a strong supply chain. There are various types of supplier audits, and each type serves a distinctive purpose. These audits help importers ensure compliance with requirements, international labor, and environmental laws. Most importantly, they help evaluate your supplier’s quality controls and production capabilities. This article will walk you through the most commonly used supplier audits across the international trading community. 1. Social Compliance Audit Also known as social audits, social accountability audits, and ethical audits, the social compliance audit allows an importer to closely monitor the working conditions deployed by the supplier. This type of factory audit proves instrumental in verifying and monitoring the working conditions to ensure compliance with international labor standards. Social compliance audits also prove instrumental in aiding brands and retailers effectively mitigate social compliance risks that threaten to dimmish their organization’s reputation and credibility. For instance, brands garner negative publicity by associating with suppliers that undertake unethical labor practices and are involved in factory disasters, such as fires, explosions, collapses, and the use of harsh chemicals. The early 21st century witnessed the advent of numerous social compliance challenges, prompting governments, global retailers, and international non-profit organizations to create various factory audit standards to examine social compliance. During that time, all global retailers had their own frameworks for conducting social compliance audits. However, gradually, the retail industry began moving towards a unified and single compliance standard, which discouraged the adoption of retailer-specific frameworks. Today, major retailers are working towards implementing international frameworks rather than implementing their specialized audits. For instance, Disney accepts eight different factory audit standards, including SMETA and SA8000, while Walmart also adopts the same policy. Target accepts the audits by the International Labor Organization’s Better Work Program, but it also maintains its own social compliance framework. 2. SA8000 audit Based on the UN Declaration of Human Rights and International Labor Organization (ILO) conventions, the SA8000 is a voluntary standard introduced in 1997. The SA8000 audit was created by Social Accountability International; a notable non-profit organization focused on human rights with a dynamic global presence. Importers who are not required to meet specific retailer standards or requirements and are undertaking a social compliance audit for the first time will find SA8000 audits to be a favorable choice. This factory audit standard ensures superior compliance by erecting a strong foundation and ensuring compliance with all local legal principles and international human rights standards. The SA8000 audits examine supplier working conditions by focusing on nine major aspects. These include: Workplace discrimination Health and safety standards Freedom of association and collective bargaining Forced labor Disciplinary practices Child labor Working hours Management system Remuneration The auditor must interview factory workers and managerial staff to examine the working conditions, conduct walkthroughs of the facility to inspect hygiene and safety standards, and review documents. This audit type offers a clear point system to evaluate the supplier’s credibility and labor compliance on each of the nine aspects mentioned above. It makes it incredibly straightforward to identify nonconformities and highlight the corrective measures required in each of the nine areas. 3. SMETA audit The Sedex Members Ethical Trade Audit (SMETA) is the factory audit standard of the Supplier Ethical Data Exchange (Sedex). Sedex is a leading non-profit membership organization devoted to enhancing and promoting ethical business practices to strengthen international supply chains. SMETA audits are the most commonly adopted factory audit standards across the globe. Presently, Sedex has more than 50,000 members, including prominent retailers and organizations. Sedex offers its members a robust online platform to access official audit reports and monitor the progress of corrective measures. Auditors and imports can use the platform to upload any kind of social audit, including SA8000 audits. SEMTA offers two audit frameworks: a 4-pillar audit and a 2-pillar audit. All SMETA audits are focused on the following aspects: Management system Environment Universal rights listed in the United Nations Guiding Principles (UNGP) Entitlement to work Subcontracting and homeworking The 2-pillar audit also focuses on the following aspects: Health and safety standards Labor standards The 4-pillar audit focuses on all of the aspects mentioned above, alongside the two modules listed below: Business ethics Environmental compliance The 4-pillar SMETA audit is considered highly beneficial as it includes a detailed section to ensure environmental compliance. This allows organizations to assess their supplier’s social and environmental compliance without requiring an entirely separate audit for environmental elements. As compared to the SA8000 audits, SMETA audits offer more detail and insight. They take into account various factors, such as the wages of workers in relation to their responsibilities. However, importers with little or no experience with social compliance find this type of social audit increasingly challenging. It can be much harder to interpret and understand, so newcomers to this field are advised to start with the simpler framework of the SA8000 audit. Once they build a stronger understanding of social compliance, they can move towards adopting the SMETA audit. 4. Quality System Audit A quality system audit ranks second after the social compliance audit,
All You Need to Know About Man Days
How To Calculate Man Days Many importers, both new and veteran, get confused about the concept of man-days. Factory audit and product inspection companies use man-days to determine the price for their services. However, knowing what man-days are can be a bit confusing. However, knowledge of this concept is crucial. With a clear understanding of man-days, you can correctly estimate the price of product inspections. Below are the essential details you need to know. What Are Man Days? The standard unit used in measuring products a QC inspector can cover in a day is called man-days. It allows people in the quality control industry to measure the labor it takes to conduct an inspection. Also, it allows the buyers to estimate the cost of hiring an inspector to inspect goods in their suppliers’ factory. Furthermore, man-days also include the time the inspector spends going to and returning from the factory. Knowing what man-days are can help in the proper quotation of prices. Different quality control companies have different ways of calculating man-days. Hence, you must ask to know their man-day calculation policy. How to Classify Man Days All companies don’t have the same policy as regards to how they classify a man-day. Typically, man-days consist of one day work time for one quality control inspector. While two man-days consist of two days of work for one quality control inspector or one day work time with two QC inspectors. Quality control inspectors are allocated depending on the completion time the inspection requires. The available options are sending two or more inspectors for just a day or an inspector for several days. Here are examples of how to classify man-days. One man-day includes eight hours of work in the factory with only one-way travel time. However, if the hours worked exceeds ten, then it equals 1 1/2 man-day. Also, it equals two man-days if the work time exceeds sixteen hours. One man-day includes six hours of factory work time with travel time less than ten hours. Also, if both travel and factory time exceeds ten hours, it equals 1 1/2 man-days. However, if both the factory and travel time exceeds sixteen hours, it equals two man-days. Additionally, some companies calculate their man-days by including the inspection sampling size. There are specific numbers of products to be checked per man-day. They are: 80-125 pieces per man-day for garments. 200-315 units per man-day for hardline consumer goods. 125-200 pieces per man-day for consumer electronics. Factors That Influence the Calculation of Man Days Knowing what man-days are is one thing, and calculating it is another. Calculating man-days can be somewhat tasking. The complexity is due to factors that influence the calculation of man-days, thus causing it to vary. One factor that influences the calculation is the location of the factory and its accessibility. Also, the number of goods up for inspection can influence man-days calculation. Here are some other factors that influence the calculation of man-days. How complex the products to be inspected are. The hours spent traveling to and returning from the factory. The hours spent in the factory. Some quality control companies may count man-days for each QC inspector. The number of things to inspect. The time used in writing a report. How accessible the factory is. Photography. Some Misconceptions About Man-days If you don’t know what man-days are, you’ll likely have some misconceptions. Importers who are unfamiliar with how Chinese factories operate often have some misconceptions. One misconception they have is that good quality control inspectors spend over 8 hours at the factory. Here are two misconceptions we’ll be debunking. Inspectors live close to the factory This is untrue. There isn’t a Chinese company that has inspectors living within 30 mins distance. Often, most inspectors live over 2 hours away from the factory. Inspectors are to work during lunch break too During the lunch break, which for most companies in China is 90 mins, inspectors can’t work. The factory workers can’t neglect their break to keep an eye on an inspector. So, while the workers are on break, the inspector has no choice but to hold off on inspecting. To Sum It Up What man-days are may be confusing to importers. Hence, this article helps to explain what man-days are and also debunks some misconceptions surrounding it. Also, to correctly calculate man-days, there are factors that companies consider. The time it takes to write a report, photography, travel time, and others, are all crucial factors. Here at Jonble, our experience with product inspections means we can competently discuss the concept of man-days. Are you tired of the stress that accompanies the importation of goods from China? Or are the goods you’re importing not up to your standards? Book an appointment with us. Let our product inspectors ensure the importation of high-quality goods from China. Contact us today!
Quality Assurance vs. Quality Control: What Are the Differences?
Regardless of the type of products you’re importing from China, there’s a need to stay true to quality. As such, you need to know the difference between quality assurance vs. quality control. This way, you can choose a quality management process that enhances your importation business. There are many benefits to checking the quality of products set for importation. However, in doing so, many “experts” confuse quality assurance for control. Over the course of this article, we will clear up the misconceptions that exist where these quality management processes are concerned. This article explains the differences in the quality assurance vs. quality control discourse. What is Quality Assurance? Quality assurance is a process that affects every part of your business. It refers to the steps you take to reduce errors in your production and importation process. If you provide services, quality assurance is the sum total of the methods you employ to ensure top-notch quality every time. The process is vital to production and essential if you provide services. In history, quality assurance dates back to the second world war, when weapons needed testing. Many firms have different methods they employ to ensure quality assurance in the delivery of products and services. Let’s take a look at two examples of quality assurance process for an importing firm: Selection of production materials and features If you are into the importation business, you should know the raw materials that make up a finished product. You see, these materials are the bedrock of your product’s quality. Hence, the process of raw material selection and assessment of product features make up quality assurance. All of the above should be a part of your quality assurance process. The process ensures your product’s quality. On the other hand, it also means your clients get more value for their money. Choice of associates As an importation company, the deals you make can be very influential on your business. When you deal with the wrong firm, you may make costly mistakes. Therefore, you need to select the companies and experts that you involve in your business. For instance, you need to be sure shippers have the expertise to handle the logistic side of things. To do this, you need to have rules you follow strictly while selecting these associates. These rules are a part of quality assurance. What is Quality Control? If you own a firm that produces a certain product, you need quality checks. That doesn’t mean quality control isn’t necessary for the provision of services. However, quality control specifically caters to products more than services. Anything you do to make sure your product doesn’t fall short in terms of quality is quality control. Essentially, the quality control process looks to prevent and correct any defects your product may have. Mostly, the quality control process happens after you have your final products ready. The quality control process primarily depends on three factors: elements, competence, and soft elements. In the quality control vs. quality assurance debate, the former focuses on inspection while the latter focuses on prevention. A quality control process differs slightly for different firms. For companies looking to import from China, below are some examples of quality control activities: Inspection The quality control process depends totally on the inspection. However, you should have a checklist of what you’re looking out for during the inspection process. Say, you’re looking to import shoes. You definitely need to look out for the construction and stitching of the shoes. Once you know what to look out for, you need to inspect the quality of products before and after shipping. This process is part of quality control. Product correction The primary reason for quality control is to correct mistakes. The first step is to find products with defects. The next step is to come up with a plan of action to remedy the defects. This process of correction is vital to the quality control process. Quality Assurance vs. Quality Control Quality assurance and quality control are similar terms under quality management. However, there are some differences, some of which are: Quality assurance focuses on the production process, while quality control focuses on the product. Quality control begins after production, while quality assurance starts before production. Quality assurance corrects defects in the production process while quality control corrects product defects. Conclusion Many managers spend time and energy discussing the merits of quality assurance vs. quality control. However, it’s always better to find a way to input both processes into the business. In this guide, you can learn the differences and similarities between both processes. However, knowing these terms doesn’t guarantee perfect quality management — you need professionals. At Jonble, we offer you the smooth importation of goods from China. We have been doing this for multiple years now. As a result, we can clearly outline the processes that will make up quality assurance or control for your unique product. More importantly, we can help you handle the quality management process. Book a consultation session with us today!
Important Details to Have on Suppliers’ Audits
There’s a ton of negative stereotypes surrounding products that are “made in China”. That makes people rather skeptical about purchasing these products. As a business owner, you should ensure that all products imported from China for your business are properly audited for quality assurance, otherwise, you run the risk of losing your customers. Why do you need a suppliers’ audit before purchasing products for your business? For starters, when you can assure your customers of the quality of your products and have it be the truth, it makes you more reliable, thus increasing the trust your customers have in you. Also, this can help you discover bad suppliers or bad batches of the product before spending a lot of money on them. Auditing several suppliers can also help a business figure out whose products have the highest standards for future business. Suppliers Audit versus Quality Inspection A factory audit or a supplier audit is the on-site verification and confirmation of the standards or quality system a supplier has in place to ensure they comply with the recommended standards. Unlike this factory audit that focuses on the evaluation of the suppliers’ production process and other internal process control, a factory inspection focuses on the actual products. Suppliers audit span a vast array of processes. Sometimes, it can get a bit confusing, but not to worry, we’ve got the 411 on all things suppliers’ audit in China. Below are the major processes involved 1. Pre-audit research Audits are typically carried out on-site by the auditing team. A suppliers’ audit must have a guideline or standard to be held against. Before going to the site, the audit team must go through these guidelines so they know when the supplier is in violation of any of them or when their methods are not up to standard. 2. External research More than just the internal guidelines provided by the supplier per the business’s needs, external pre-audit research is necessary. Here, the audit team tries to find out whether or not the suppliers are conforming to the regulations laid down by the appropriate authorities such as the US Food and Drug Administration’s Current Good Manufacturing Practice (CGMP) regulations. This can also involve checking out the suppliers’ online presence, and if possible, testimonials from other businesses about them [1]. 3. Internal audits After the pre-auditing steps have been taken and the external audits have been carried out, it’s time for the auditing team to dive into the actual business of evaluating the suppliers’ internal processes. A good supplier or manufacturer should have an internal quality control team in place to check their work as they go. This will make it easier for the external audit team since everything would already be organized and the entire process would be more streamlined. The audit team will likely carry out their investigation and compare it to documents or guidelines gotten during the pre-audits and external audits. 4. Environmental audit With the imminent danger of climate change and global warming, most people are trying to help save the planet. Consumers now actively search for products that were created without harming the environment. It falls on businesses to ensure the products they sell follow these standards, thus, creating the need to audit the manufacturing environment. There is a real problem with manufacturers who do not follow these standards in China. As of 2016, over 80,000 facilities were charged with criminal offenses due to non-compliance with environmental laws as part of the Environment Inspection Scheme [2]. A good audit team should check the suppliers’ resource use, pollution prevention strategies, environmental policies, and more as part of the auditing process. 5. Social compliance audit This is mostly about ethics. Another example of the common stereotypes is the sad tale of how Chinese factories do not provide safe working conditions for their workers. This has led to the need for this type of audit. However, the audit team must confirm that the suppliers’ working conditions comply with the International Labor Standards. This ensures the importing business does not have to deal with the risk and potential backlash that could come from associating with non-compliant suppliers. 6. Materials audit This somewhat overlaps with the environmental audits. The same concern for the environment is valid here because some suppliers might use dangerous or illegal materials to create products that may be potentially harmful to consumers. Before the finished products are inspected and validated by the quality inspection team, the suppliers’ auditing team takes a look at the materials used by the supplier [3]. At this point, a factory audit is an excellent way to avoid pumping money into substandard products made with harmful materials. Extra parameters to be assessed by the audit team More than the processes mentioned above, a standard audit team should provide sufficient and satisfactory answers or results for the following parameters: The complete profile of the factory Human resource structure Trade capacity Production details How to audit a supply company in China The only thing worse than a shady foreign supplier is a shady auditing team. It’s a waste of your time and resources if they do a poor job of auditing your potential supplier. To prevent this horrible fate, we recommend you employ the services of Jonble. At Jonble, we are dedicated to ensuring you get the most accurate and detailed audit reports on a supplier. With our company located in China, we will send out our highly trained professionals to visit the factory and provide you with a detailed report of their general production structure and standards. We will use the necessary parameters mentioned above as well as the proper processes to ensure you get the best possible assessment, so you can make an informed decision. Conclusion A suppliers’ audit is invaluable in ensuring that a business complies with all the relevant standards required of them. To avoid the poor assumptions often attached to China-made products, all business owners importing products from China must ensure the necessary factory auditing processes
What Are The 7 Quality Management Principles?
Certain businesses think they can just affix a tag of quality to their products without any standards to hold it up against. For a product to be described as “high-quality”, it must have satisfied an array of explicitly defined characteristics or be in line with what is regarded as standards for that product. Sounds straightforward right? Unfortunately, this is not as easy as it sounds. Why does a business need to ensure the quality of their products or services? For starters, this is the much they owe their clients/customers. These people have come to you with their money and needs, as a reputable business, the least you can do is provide them with the best products that do exactly what they are meant to do, devoid of any errors or deficiencies. Also, with creating quality products at the forefront of their mind, the business is bound to ensure that continuously good efforts are being put into their work. Besides, as much as you intend to keep making a profit from your business, you should also keep ensuring the quality of your products. What is the Quality Management Principle? According to the International Organization for Standardization (ISO), “Quality management principles are a set of fundamental beliefs, norms, rules, and values that are accepted as true and can be used as a basis for quality management.” An organization that wishes to thrive and continuously provide quality products and services must live by these principles. The ISO has described 7 principles that can result in the end goals of the system. Below are the 7 Quality Management Principles Customer focus Leadership Engagement for people Process approach Improvement Evidence-based decision-making Relationship management [1]. Let’s review each of them: 1. Customer Focus Non-profit organizations aim to achieve whatever purpose they are made (often measured in the extent of their impact on people’s lives), and so do the profit-oriented businesses. If a business fails to satisfy its customers, chances are, they won’t be coming back. And don’t think it’s just one person. It can take one bad review to quite possibly create a domino effect where your reputation and future sales come crashing down. For that reason, all businesses must focus on their clients and try to make them happy. The main points to note here are to recognize the needs of the customers and ensure the organization works towards achieving them. 2.Leadership One common comparison in the business world is that between a leader and a boss. Bosses are often regarded as people who manage other people, whereas leaders are seen as those in a position of authority who use this position to inspire others to put their best foot forward. Having solid leadership in any organization could well be the difference between them working to achieve their goals and objectives and them just working for the next paycheck. Sometimes, the attitude of the team members is everything in a business. A solid leadership structure equals effective and efficient work ethics. 3. Engagement of People A collaborative work environment is invaluable in creating quality products and services. Everyone has a part to play in the success of the business. They must all work as part of a well-oiled machine for this success to happen. On that note, everyone should have respect for the other. Effective communication could ensure that all information is received by each member of the team and so they all play their parts while paying extra attention to the goals of the organization. 4. Process Approach According to the ISO, this is necessary to attain “Optimized performance through effective process management, efficient use of resources, and reduced cross-functional barriers.” The major point here is that all systems and processes are somewhat related since they are all geared toward one major goal in the organization. Integrating most of these processes can further simplify the general process is to form a functional unit. 5. Improvement It’s okay to be good at your business, but do you know what’s better than that? Getting better or improving! This not only ensures the constant production of quality products and services but also the creation of new and exciting opportunities for a brand or business. This requires the use of performance metrics to track progress and figure out a way to fine-tune the workings of the organization for even better results. It’s also an excellent way to learn from the mistakes made over time. 6. Evidence-Based Decision Making Making the right decision for your business is not as easy as you think. Some businesses try to do this with a little bit of calculation and lots of luck. Unfortunately, this doesn’t always have the best results. To make the appropriate decision for your business, it’s best to analyze all facts and data. Lay it all out on the table, and weigh the pros and cons before arriving at a decision. This increases the chances of this decision being the best you could have made under whatever circumstances you made it. This creates better operational effectiveness and also makes it easier to review these decisions when necessary. 7. Relationship Management All business relationships are important. This relationship could be that between the business and the customers, the business and its suppliers, and every other middle man such as auditing teams and more. And of course, there’s the relationship between the business and its team, that is, the management and the workers. The success of the business largely depends on the workings of the people involved. An organization that manages its relationship across all levels is likely to optimize the performance of each group [2]. Just determine the relevant groups involved in the processes and established a healthy, professional, relationship with them. Conclusion In the words of Shigeru Mizuno, “Quality needs to be constantly improved, but it is just as necessary to make sure that quality never deteriorates,” [3]. Ultimately, the ISO provides International Standards to establish a Quality Management system, a system that strives to enhance customer satisfaction
Softline vs. Hardline: What Are the Differences
Softlines vs. hardlines is a prevalent argument in the world of retail business. For some groups of people, they are deliberating which of the two is better. Some others also agitate as to which offers more profit compared to the other. And, some people have no idea of the meaning of either one of softlines or hardlines. For most manufacturers and retailers, the concept of hardline and softline is strange. If you’re a newbie to the world of importation or exportation, you’re in the right place. In this article, you’ll find all the answers you need to understand the softlines vs. hardlines discourse. What are Hardlines and Softlines? It’s impossible to discuss softlines vs. hardlines without knowing the perfect definition of both terms. So, let’s explicitly describe the concept of hardline and softlines. Hardlines The first thing you need to know is hardlines are also known as hard goods. Mostly, hard goods are those that aren’t personal items. Essentially these wares don’t contribute to your physical appearance. In many cases, consumers know the manufacturers and retailers of hard goods as big-box manufacturers. That is partly because of the size of their merchandise and chiefly because of their outlet size. And, size is one of the most common points during a softlines vs. hardlines discourse. Some perfect examples of hard goods include: Electrical devices Computer electronics Tools for handyman Building tools and materials Furniture for home Factory equipment and furniture Mechanical equipment Sport instruments If you look closely at the examples of hardlines, you’ll notice they’re bulky goods. Sometimes, retailers need to have a designated warehouse because of the size of their wares. Now, let’s describe the meaning of soft goods. Softlines Of course, softlines are the exact opposite of hardgoods. And, as the name infers, they are goods that are “soft.” Softlines refer to personalized merchandise. These goods contribute directly to your personal and physical needs. Unlike hard goods, soft goods aren’t necessarily big and bulky in appearance. Likewise, softlines don’t occupy so much space in retail stores. Therefore, retailers and manufacturers of soft goods can worry less about building big stores. Here are some examples of soft goods; Bedspreads Fabrics Cashmere Costume jewelry Linen All types of shoes Travel luggage bags. Fashion bags A close look at these examples explains why the retail world classifies these goods as softlines. Many times, the merchants of soft goods have space to display several items. When the debate is softlines vs. hardlines, supporters talk about the benefits of both goods. As a result, we need to take a look at the advantages of the pair. Hardlines vs. Softlines: Comparing the Advantages In appearance, size, and texture, the difference is evident between soft goods and hard goods. This difference means both goods have advantages over each other. Before you venture into importation, you should compare the benefit of softlines vs. that of hardlines. To start with, let’s discuss the advantages of hard goods. Profit Naturally, to start selling hardlines, you need a considerable amount of capital. As a result, if you sell frequently, your profit margin will be massive. However, hard goods have higher prices, and as such, consumers won’t buy them during periods of economic downturn. More so, most hardlines are non-clothing, non-essential items. Product visibility Due to the large sizes of big-box retail products, hardgoods are easy to see. In many cases, consumers love to see, feel, and compare items before making a purchase. Asides from showing them exact options, it is easier to build customer trust with hardlines. Market options As a hardline retailer, you have the luxury of options should there be an economic meltdown. For example, let’s assume you sell home appliances with a daily profit of $400. If people no longer need devices, you’ve enough capital to switch to another product easily. Of course, that’s if you make steady profits from the hardgoods business. The above mentioned are some advantages of hardlines. Here are some of the benefits of soft goods; Quick profits The items grouped as soft goods are quite essential to the everyday life of most consumers. For this reason, softgoods sell a lot faster than hardgoods. For example, you are likely to change your footwear more frequently than your refrigerator. As a result, a footwear merchant has more prospective customers compared to a large appliance merchant. Market flexibility and stability. Market stability is a significant advantage of softlines vs. hardlines. No matter how bad the economy gets, you still need soft goods. For instance, a middle-class woman has no option but to change her worn-out clothes. But, she’ll instead fix her dishwasher than purchase a new one. Resultantly, as an outfit retailer, customers buy your soft products more frequently. Save costs The cost of maintenance, inventory, and inspection of softlines is relatively low. Likewise, you won’t be needing a warehouse to store all goods. That is because all your goods can comfortably occupy a retail store. Also, you can easily find a quality inspection company to assess products assigned for importation. Since the products are mostly less complicated and tech-inclined, the manpower necessary to carry out quality inspection is lower. Hence, companies looking to import Softlines from China can inspect them at cost-effective pricing. Essentially, softlines have lower running costs compared to hardlines. Conclusion Apart from being retail items, softlines and hardlines have apparent differences. Therefore, the manufacturing, handling, and inspection of softlines differ vs. that of hardlines. For this reason, most retailers practice extreme caution; and employ professionals in that field. In the retail world of today, many merchants combine both hardlines and softlines. If you intend to combine both, it’s best to seek professional help, particularly for inspection. Here at Jonble, we have the professionals, experience, and expertise to provide standard inspection services. This expertise means we can compare hardlines vs. softlines and provide you with the information you need. You can avoid costly errors and save money in your business today. When you book an appointment with us, we’ll help