Zhengpu specialize in Clock Spring for 10 years.Also is one of the leader of Clock Spring. We have already got IOS/9001 and TUV certification, IF16949
Zhengpu introduced the international advanced equipment, sophisticated production technology and perfect quality management system to ensure that every product of excellent quality. With good corporation, excellent product quality guarantee, perfect after-sales service and the favorable price, the cooperation has gained a good reputation from customers at china and abroad