Cangzhou Great Drill Bit Co.,Ltd
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high quality 9 1/2“IADC537 TCI bit tricone bit Tungsten Carbide insert drill bit roller bitNegotiable /Piece1 Piece(MOQ)
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Top quality API Standard oil Well Bi-center PDC bit for medium to medium hard compressive and abrasive formationNegotiable /Piece1 Piece(MOQ)
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38”steel tooth hole opener rock reamer for HDD horizontal directional drillingNegotiable /Piece1 Piece(MOQ)
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30”steel tooth hole opener rock reamer for HDD horizontal directional drillingNegotiable /Piece1 Piece(MOQ)
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IADC 537 Oil Gas Water Well Drilling Replaceable Single Roller Cone Cutter For Hdd Hole Opener Reamer BitNegotiable /Piece100 Pieces(MOQ)
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high quality 16”hole opener rock reamer for HDD horizontal diectional drillingNegotiable /Piece1 Piece(MOQ)
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- FRP Products Applied To Lifesaving Equipment
- Medical sewage sterilizer
- (Wet)Negative pressure machine
- (Wet)Negative pressure machine
- (Wet)Negative pressure machine
- dental electric air compressor
- Medical sewage sterilizer
- dental electric air compressor
- Medical sewage sterilizer
- Portable Battery Powered Vertical Tamper
- FMG-2.2 Electric Rail Grinder Grinding Machine
- Battery Powered Rail Drilling Machine
- Portable Rail Track Bolts Wrench Portable Internal Combustion Rail Bolt Wrench
- torque wrench
- YD-22 Hydraulic Rail Tamping Machine for Railway Ballast Tamping
- High precision digital torque wrench