First of all, we have our own laboratory and industry advanced testing equipment through IATF16949 quality management system and ISO14001 environmental management system certification. From the acceptance of raw materials to the release of finished products, the product quality is guaranteed according to zero defect requirements.Then we have the most advanced and complete testing equipment in the industry: Taylor apparatus, low power projector, torque meter, projection universal tester, cold and hot impact testing machine, bearing life testing machine, bearing seal performance testing machine, salt spray testing machine and so on. The above-mentioned equipment can fully ensure that the final product with high precision is provided to customers, and at the same time, it can ensure that it meets all-round testing requirements of physical and chemical properties, non-destructive testing, high-precision geometric dimension testing and so on.