Tangshan Hengguang Mechanical Parts Co., Ltd., is a professional manufacturer of car high-performance suspension springs, auto coil springs, mechanical springs, lowering springs and car adjustable dampers / coilovers, integrated the designing, manufacturing and marketing together.

The company, who has completed automatic assembly lines and inspection equipments, always sticks to the principle of "Quality First" from raw material selection to manufacturing process to product packaging, like raw material inspection, first inspection, routing inspection, process inspection and final inspection to ensure stable product quality. The application of CNC automatic spring coiling machines, the shot peening equipments and the automatic dust cleaning machines better control the quality of coil springs, and also let our products meet strict requirements of European and North American automotive industries. With certification of ISO9001: 2008 Quality Management System and the certification of ISO/TS16949, the latest standard of automobile industry, we have confidence to build mutual-benefit relationships with you in the long run.

There are 135 employees, of whom 25 are professional engineers and technicians and 5 are senior engineers. With professional R & D department, and develops and produces various types of springs according to the requirements of domestic and international customers. These products with mature technology and stable quality have been exported to Canada, Russia, Panama, Germany, Malaysia, the Middle East, Thailand, etc.