About Us
Yangzhou OPTIMUM Spring Manufacturing Co., Ltd. is the professional manufacturer of disc springs in China.Our mother company was founded in 1984 and located in Yangzhou.The factory covers an area of 9381.80 m2, with a building area of approximately 6500 m2. It has 85 employees, including 10 engineers.
For over forty years, the company has manufactured millions of tons of disc springs, belleville washers for domestic and foreign customers.The product quality meets the DIN 2093/EN 16983 standard and has been rated as an "excellent supplier" by multiple users.
The company adheres to the "win-win" business strategy and insists on the quality policy of "meticulous manufacturing, first-class quality, continuous improvement, and customer satisfaction", striving towards our quality goals.
Our Development History
Production Equipment & Inventory
Force Testing Laboratory
Load Tester Capacity 100N
Load Tester Capacity 5KN
Load Tester Capacity 6KN
Load Tester Capacity 40KN
Load Tester Capacity 50KN
Load Tester Capacity 200KN
Load Tester Capacity 2000KN
Load Tester Capacity 4000KN
Testing