custom auto spare parts helical compression spring

we have done this business for more than 40 years in our country, we can guarantee the quality. Give me trust, give you satisfaction.

Feature:

1.wire diameter: 8-70mm

2.Material: 65Mn, 60Si2Mn, stainless steel and so on

3. surface treatment: zinc, gold, silver, copper, and so on. paint and paint drying

4. Functions: buffering and braking.

5. produce different springs.

6. over 40 years in manufacture springs.

7. assigned manufacturer by the Chinese Ministry of railways.

8. CertifiedFeature:

9. High automated manufacturing system.

10. High capacity production.

11. Supplying all kinds of springs according to the customer's need.

12. we can supply the spring as per your drawings or samples used in machinery, motor and so on.

Our company is a comprehensive enterprise.We set foot in spring industry in 1966 and have over 50 years experience in producing springs.Our spring are used in many industries,such as railway,locomotive,coke oven equipment,automobile,agricultural machinery,mining machinery and metallurgical machinery.Our products have been exported to many countries.