With more than thirty years in making springs, Shangyu Xinyao Metal Products Co.,Ltd,(former Shaoxing Chengxin Spring Co.,Ltd) is one of the largest spring supplier in China,a member of China Spring Association.We have around 150 workers, fix asset of 30 million RMB and covers an area of about 15000 square meters.Products have been exported to more than fourty countries.

We specialized in manufacturing various kinds of springs,include spring tines for Agricultural machinery,compression springs, disc springs,volute springs,wire forms,stamping components ext.

To confirm the steady quality,We built a professional technical personnel,equipped with advanced testing equipments, including metallographic analyzer, raw material bend testing machine, raw material torsional testing machine, microcomputer spring tensile and compression testing machine, spring hardness testing machine, magnetic automatic defect detector, fatigue testing machine, salt spray testing machine, carbon-coating tester, chemical content analyzer ext.

We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.