| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
YuanFeng |
| 风格 |
螺旋 |
| 负荷类型 |
延期 |
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