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Quality system

Quality system

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Raw material quality control

Each supplier conducts qualification qualification audit; requires suppliers to provide external inspection reports and self-test reports and qualification certificates; each batch of purchased products is tested for full performance at the time of entering the factory, and can only be put into storage after passing the inspection.

Process quality control

Each process requires the quality inspector to conduct supervision and inspection on site, and must meet the requirements of the process documentation. After passing the test, it can be transferred to the next process for production and use.

Finished product quality control

Each finished product is tested for finished products, and can only be shipped to the warehouse after being qualified; each qualified finished product should be accompanied by a certificate of conformity and a test report.

Process file control

The company controls the process technology documents for all processes, and each process should have a process card to guide production.