Shanghai Xinzhi Metal Products Co., Ltd.

Our company is professional in manufacturing springs and related products with over 22 years experience. All adopt high-quality spring steel wire, enable a good elasticity, high-level seating comfort longer life 50,000 times&＃39; fatigue test. ...

Telephone： 86-021-58594579Address：No.106 West Qianjia House, Wudian Village, Chuansha Tow