联系人 Ms. vivi
Huanghe, Zhengzhou, Henan
The rock coal Drill rod adopted the special materials on the basis of coal drill rod, which improved the drill rod's tenacity, intensity, rigidity and wear resisitance, prolonged the service life which is 3 - 5 times of coal drill rod.
| 国家: | China |
| 型号: | Rock coal drill rod |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | - |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | - |
| 產品組 : | - |
