江苏三众弹性技术股份有限公司
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed ownership joint stock company invested by the industrial fund of CNNC (China National Nuclear Corporation). The research and development center is located in Nanjing, the factory is in Sihong, Jiangsu.
Sunzo is professional in researching and development, producing and sales of all kinds of Belleville washer, disc springs, wave springs etc.. Sunzo products cover areas including Commercial Vehicles and Truck, Power Energy, Construction Machinery, Steel, Machine tool and tooling, Petroleum and chemical industry, Elevator, Valve and Actuator etc.. Sunzo also cooperate with several key university, has been a quality par
Website：www.sunzosprings.com