| 1. | Oil - hardened and tempered stell wire for mechanical springs
油淬火回火弹簧钢丝 |
| 2. | Oil tempered carbon steel spring wire and springs
油回火碳素钢弹簧钢丝和弹簧 |
| 3. | Hot - rolled wire rod for quenched and tempered springs
油淬火-回火弹簧钢丝用热轧盘条 |
| 4. | Flexible steel cable covered with plastic sheath
弹簧钢丝外套塑料护套。 |
| 5. | Standard specification for steel wire , music spring quality
乐器用优质弹簧钢丝标准规范 |
| 6. | Hard drawn mechanical spring wire and springs
冷拉机械弹簧钢丝和弹簧 |
| 7. | Steel wire for mechanical springs - stainless spring steel wire
机械弹簧钢丝.不锈钢弹簧钢丝 |
| 8. | Carbon spring steel wire for significant use
重要用途碳素弹簧钢丝 |
| 9. | Corbon spring steel wire for significant use
重要用途碳素弹簧钢丝 |
| 10. | Oil tempered carbon steel valve , spring quality wire , and springs
油回火碳素钢阀弹簧钢丝和弹簧 |
