Quality

Clean material warehouse, standardized production workshop, and professional design team ensure the quality of each of our springs.

All Storehouse Workshop Design team

Over the years, Lispring has consistently invested in innovation and quality improvement, achieving breakthroughs in key technologies such as Wave springs,Spiral retaining rings and wave spring washers, Our products and services have gained widespread acclaim from both international and national customers. We have also introduced cutting-edge technology from Japanese (wave spring &retaining ring machine )and Germany (wave spring&retaining ring design software FERD), and have fully implemented SPC(statistical process control) and PFMEA analysis. This has resulted in 5 software publications(wave spring machine and retaining ring machine. 1 invention patent and 23 utility model patents

Lispring is a supplier of parts for some major national science and technology special projects, and a member of the spring branch of China machinery general parts industry.