In terms of production process, firstly, all raw materials must be inspected by professional inspectors for appearance, specification and performance when they enter our warehouse, and only after they are qualified can they be put into storage; secondly, in each process of our production process, workers must complete self-inspection, and after self-inspection, they are again sampled and inspected by the quality department according to the national standard sampling method before they are circulated to the next process; finally, finished products must undergo Finally, the finished products are thoroughly inspected, and each batch of finished products must complete the performance test and be qualified before packaging and shipping.

In terms of production equipment, our company has advanced mechanical automation production equipment and laser production equipment in the industry.

In terms of testing equipment, we have high precision vernier calipers, micrometers, hardness tester, tensiometer, salt spray tester, impact tester, etc., which can meet the customers' requirements of physical and chemical properties, non-destructive testing, high precision geometric dimensional testing and other comprehensive testing requirements.