73mm / 89mm Forged One Piece HDD Drill Pipe For Trechless Drilling CE
- Manufacturer: Drill pipe
73mm / 89mm Forged One Piece HDD Drill Pipe The HDD drill pipe is the most widely used. The pipe our company produces is mainly upsetted and thicked. The material of the pipe body is R780 or the high grade steel ...
Wuxi, China
Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods
- Manufacturer: SINOCOREDRILL
Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods DESCRIPTION: Drill Pipe Float Valves – Check Valves For all diameters of drill rods Our complete line of Float Valves and repair kits can ac...
Wuxi, China
High Performance HDD Drilling Tools , No Dig Drill Pipe Friction Welding
- Manufacturer: SINOCOREDRILL
High Performance HDD Drilling Tools , No Dig Drill Pipe Friction Welding HDD drill rod/pipe Forged one piece The special treatment of the joint surface,which enhance the hardness of the thread surface and the adh...
Wuxi, China
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