Xi'an Overseas Oilfield Services
联系方式
Manufacturing downhole motor, motor manufacturing, testing and maintenance equipment;
Providing oilfield materials including rig parts, drilling tools, wellhead tools & equipment, alloy steel pipes.
产品:
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Downhole Drilling Motor | With larger torque and longer service life, XOOS Downhole motor adopts -near bit structure, -adjustable universal coupling housing, -stabilizers wi... |
