| 结构 |
古怪 |
| 材料 |
不锈钢的 |
| 涂层 |
镍 |
| 模式的数量 |
wc |
| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
znt |
Standard shaft material: Gcr15,CK45,stainless steel diameter: 6mm to 80mm max length: 6m tolerance: G6,H6,H7 hardness: HRC>=58 certficate: ISO9001 excellent quality and competitive price Produced according to customer drawings.