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Drilling Use Type Ta Elevator for Tubing Casing Drill Pipe
- Fabricante: Drill pipe
Yancheng, China
API 2-7/8 Center Latch DD/DDZ-250 Drill Pipe Elevator
- Fabricante: Drill pipe
Yancheng, China
oil drilling and gas hydraulic drill pipe /casing /tubing pipe/sucker rod power tong
- Fabricante: Drill pipe
Yancheng, China
Drill Pipe
- Fabricante: Drill pipe
Zhangjiakou, China