Lispring of America attented the 2021 International Fastener Expo in SEPT 21-23,2021.We show our main products:wave springs and spiral retaining rings. Read More

We attented 2019 FLOWTECH CHINA on Augest 31 to Sep.2 in Shanghai. During the exhibition, we exhibited our main products: wave springs and spiral retaining rings. Read More

Zhejiang Lisheng Spring Co., Ltd. is a member enterprise of China Spring Association and a national high-tech enterprise. Since 2009, the company has started to develop wave springs, spiral retaining rings, constant section rings and Laminar seal Rings. Our company is a supplier of parts for major ... Read More

Main functions of wave spring: ① control mechanical movement, such as valve spring in internal combustion engine, control spring in clutch, etc. ② absorb vibration and impact energy, such as the buffer spring under the car and train carriage, the vibration absorption spring in the coupling, etc. ③ ... Read More

This year is the 10th anniversary of the establishment of the company. The general manager of the company awards bonuses to employees who have performed well in the past 10 years,The company aims to repay the customers with the policy of customer orientation, all staff participation, continuous ... Read More

We attented the Medtec China 2019 Exhibition on Sep. 25-27 in shanghai.We show our main products:wave springs and spiral retaining rings. Read More

A wave spring is a compression spring made of coiled flat wire with waves added along the coils to give it a spring effect. They can be used in place of conventional round-wire springs in applications that need tight load deflection. Read More

We attented The 19th China (International) Motor Expo And Forum2019 on 10-12 Jul. in Shanghai. During the exhibition, we exhibited our main products: wave spring and spiral retaining ring. Our products have attracted the attention of many visitors both at home and abroad. They consult and negotiate ... Read More

No ear retaining ring is also called equal section baffle ring, because the cross section is the same, and there is no traditional punching baffle protruding part of the ear, so it is called earless baffle ring.The earless baffle ring and spiral baffle ring are similar in production, processing and ... Read More

wave spring washer provides medium load in a smaller axial space. The end of the cushion is overlapping or opening (when the wave number is more than 5). Comparing with the common closed-end stamping wave spring, the non-closed structure can make the end move during compression, and effectively ... Read More