Founded in 1996,Chongqing Yudian Automobile Spring Co., Ltd. has a floor area of 73 mu and a plant area of 36,000 square meters. It has formed upstream and downstream industry chains taking automobile plate spring business as the lead. "Yudian" and "Sanxia" are the two brands of the company and the company has passed the certification of ISO/TS16949:2009 Quality Management System.

The company mainly produces automobile steel plate springs, motor train unit plate springs, air suspension, single-point suspension, mechanical suspension and spring flat steel and is engaged in mold manufacture and material processing,boasting excellent product performance as well as stable and reliable quality.

With extremely strong design and development ability, the company conducts the optimization design of products with the goals of "lightweight" and "standardized" and produces characteristic products such as guide arms, variable cross-section plate springs, ultra-thick plate springs,strange-shaped plate springs and trailer air suspension, which are popular at home and abroad.

Under the philosophy of "Best Quality, Reasonable Price, Satisfactory Service",the company warmly welcomes the visit and guidance of customers at home and abroad for common glory!