Inspection knowledge

  • What is Cost of Quality?

    Cost of Quality (COQ) was first proposed by Armand Vallin Feigenbaum, an American who initiated "Total Quality Management (TQM)", and it literally means the cost incurred to ensure that a product (or service) meets the specified re...
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  • Inspection of common hazards in children’s toys

    Toys are known for being "children's closest companions". However, most people are unaware that some toys have safety hazards that threaten the health and safety of our children. What are the key product quality challenges found in quality testing of children's toys? How...
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  • The importance of quality inspections for company’s products

    The importance of quality inspections for company's products Manufacturing without quality inspections is like walking with your eyes closed, since it is impossible to grasp the status of the production process. This will inevitably lead to the omission of the required a...
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  • Quality inspections

    An inspection service, also known as third-party inspection or export and import inspection, is an activity to check and accept the quality of the supply and other relevant aspects of the trading contract on behalf of the client or buyer at their request, in order to che...
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  • Inspection Standard

    The defective products discovered during an inspection are distributed into three categories: Critical, major and minor defects. Critical defects The rejected product is indicated based...
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  • Small electrical appliance inspection

    Chargers are subject to multiple types of inspection, such as appearance, structure, labeling, main performance, safety, power adaptation, electromagnetic compatibility, etc. Charger appearance, structure and labeling inspections ...
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  • Information about foreign trade inspections

    Foreign trade inspections are more than familiar to those involved in foreign trade exports. They are widely valued and therefore applied as an important part of the foreign trade process. So, what should we pay attention to during the specific implementation of a foreign trade inspection? Here y...
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  • Textile inspection

    Preparing for an inspection 1.1. After the business negotiation sheet is released, learn about the manufacturing time/progress and allocate the date and time for the inspection. 1.2. Get an early grasp of th...
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  • Valve inspection

    Inspection scope If no other additional items are specified in the order contract, the buyer’s inspection should be limited to the following: a) In compliance with the regulations of the order contract, use ...
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