lcrl8Ni9Ti SUS 304HC SUS302HQ SUS410 SUS316CU SWRCH18A SWRCH22A

blue-white zinc plated,yellow zinc plated,nickel plated,chromin plated, mechanical galvanize,Dacron, black phosphate,black zinc plated,Cr3+ galvanize.

Our company is equipped with advanced testing instruments, laboratory equipments, we also can do different test according to different needs of customers. For instance, depth of carburized layer test, surface hardness test, the core test, hydrogen embrittlement test, salt spray test etc to ensure the passing rate of manufactured products, provide customers with qualified products and satisfactory service.