Jiangsu Sunzo Spring Elasticity Technology Co., Ltd Cases

Industry Demand The main performance requirements of the elevator industry for elastic components (such as disc springs, U springs) are: High load stability. At the same time, when the elevator is frequently started and stopped and operated at high load, the elastic components need to withstand high ...

Industry Demand In the rail transit industry, disc springs are widely used in brake and braking systems as key elastic elements. The service process of disc springs is often accompanied by a harsh and complex environment, which leads to the occurrence of disc spring stress relaxation, high ...