Shanghai Jinrui has advanced multi-functional cold heading equipments, thread machines,nut machines and large-size hot heading equipments. The company has passed ISO9001:2008 international quality system certification in 2001 and TS/16949 automobile quality control system in 2012. Our aim is to make our customers feel relieved, firm and assured. Laboratory currently has the salt spray tester, metallographic analyzer, and carbon sulfur analyzer, multifunctional electrolysis thickness gauge, spectroscope, projector, hydraulic tensile tester, hardness tester, automatic screening machine, magnetic detection machines and a variety of specialized testing equipment.
