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System for drilling mud manifold in drilling operations
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Easy to install and disassemble flange adapter
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High&low pressure manifold
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Pup joints in the complete set of cast iron and pipeline components
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PFFA hydraulic gate valve applied to high pressure and high temperature
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Mechanical device Swivel joint in pipeline or hose rotation
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A safe and reliable Choke Control Panel
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casing power tong
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Hongxun oil pneumatic surface safety valve
Hongxun Oil