| 类型 |
钻柄 |
| 机器型号 |
钻探工具 |
| 验证 |
研究所 |
| 材料 |
铁 |
| 处理类型 |
建立 |
| 使用 |
钻井 |
| 出生地 |
Hebei China (Mainland) |
| 牌子的名字 |
hejian hengchang |
| 模式的数量 |
CDZ |
Model CDZ series drill pipe elevators are suitable for handing 18 degrees taper shoulder drill pipe,drill tools and so on. The Elevators are designed and manufactured according to API Spec 8c-Specification for drilling and production hoisting equipment.