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Kingwell Oilfeild Machinery Co., Ltd.
Main Products: | Oilfield Equipment, Oil Tools, Drill Pipe/Drill Collar, Drill Bits, Stabilizer, Mud Pump, Solid Control Equipment, Dst Tools |
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Kingwell Oilfeild Machinery Co., Ltd.
Main Products: | Oilfield Equipment, Oil Tools, Drill Pipe/Drill Collar, Drill Bits, Stabilizer, Mud Pump, Solid Control Equipment, Dst Tools |
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