| Place of Origin |
Zhejiang China (Mainland) |
| Brand Name |
YuanFeng |
| Style |
Spiral |
| Load Type |
Extension |
tension spring 1>Wire diameter:0.2mm-2.6mm 2>Outside diameter:2.3mm-50mm 3>Raw Materials : carbon spring steel,piano steel,alloy spring steel,stainless spring steel,iron,etc 4>Surface Treatment :powder coating,nickel plating,chrome plating,zinc plating,etc 5>Produced by CNC springs machines 6>First-class quality and customer designed shapes Waiting for your special requirement.then we produce tension spring for you immediately