First of all, we will have corresponding inspections after each process. For the final products, we will do 100% inspection according to customer requirements and international standards;
Then, we have the most advanced and complete testing equipment in the industry: spectrum analyzer, metallographic microscope, universal tensile testing machine, hardness tester, salt spray experimental box, and so on. The above equipment can ensure the high-precision final rivet nut parts are provided to the customer, and at the same time, it can ensure the customer's comprehensive testing requirements such as physical and chemical properties, hardness grade, and high-precision geometric size detection.