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Langfang Ouhang Technology Co., Ltd.
Drilling Tools Top-Selective Supplier 20 Years Professional & Rapid Service Action For Clients Experienced Team For Oil & Gas Well Drilling Plan
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4 Years
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Products
- Oil Drilling Tool(40)
- Downhole Power Tool(38)
- Oilfield Drilling Jars(48)
- Downhole Mud Motor(48)
- Downhole Drilling Motor(60)
- Oil Drill Bit(24)
- Tricone Drill Bit(30)
- Oilfield Fishing Tools(10)
- Foundation Drill Rig(4)
- Oil Extraction System(28)
- Solids Control System(2)
- Measure While Drilling(38)
- Tungsten Carbide Bearing(10)
- Oil Drilling Tools & Drilling Instruments Precision Machinery Manufacturing Services(1)
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