All products we developed and produced pass by layers of quality control. Each batch must pass bench test. And new products need to be loaded on cars to go road test through our American company. Our company has sufficient inspection mechanism including IQC, PQC, and OQC; We own computer control precision testing equipment including equipment for endurance test, material test, salt spray test, etc.); We equipped with professional PQC staff at each section of production process stages who strictly go tests according to the requirements of three times tests on the first article inspection.
There are corresponding inspection process and equipment for the key performance articles. For example, various testing for piston rod such as strength testing, hardness testing and roughness detection; various testing for mount such as baking test, hardness test, bench test, endurance test, etc.; Various testing for springs such as strength testing, crush test and endurance test: