Product Attribute:
Finish Treatment:
Applicationt: 
General
Production Description:
We can supply high quality springs.
Automobile valve spring
Technical Request
Wire diameter: Φ1.5-8mm
Max OD: Φ100mm
Max height: 200mm
Materials: 60Si2Mn、50CrVA 55CrSi、65Mn and so on
Spring standard: JB3899 or Customers' Requirements
Finish: Shot peen rust-proof
Company information
Main Products: Suspension Springs, Valve Springs, Wheel Cover Rings, Wireforms For Auto Seats, Door Check Springs, Accelerator Pedal Bar,precision Elastic Stamping Parts.
Typical OE Clients: Huatai, Hyundri, Chana, Geely, Great Wall etc
Certificates: ISO 9001, TS16949
Export Ratio: 21% - 30%
Current Export Market: North America, South America, Western Europe, Eastern Europe,
More information please visit our traderoom.