Shengzhou Lead Spring Factory was found in 1983 and has a history of manufacturing various springs for more than 20 years. For a long time, Shengzhou Lead Spring Factory has been always developing and manufacturing high quality springs and has much experience in developing and manufacturing springs.
　　Springs manufactured by Shengzhou Lead Spring Factory was widely used in auto parts, electric appliance, electric tools, instruments, etc. The springs were used in more than one thousand products and the annual output is more than one hundred million. The main products are: various kinds of compression spring, extension spring, torsion spring, die spring, square wire spring, flat wire spring, special-shaped springs and various wire forms.
　　In Jan.2006, we have been awarded ISO9002 certificate. We have the strict procedure of quality management, a complete set of quality testing equipments and a team of quality checkers, which make our products have stable and high quality and enjoy good credits among vast customers.
　　High Quality and No Defects have been our qualitative goal. Depending on our advanced technology and strict quality management, we will provide you products of highest quality and best service. And, we sincerely welcome clients from home and abroad to inquire and visit.