Service hotline：
138-1557-8682
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Type Annular BOP
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Double Ram BOP
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Manual Orifice Choke Valve
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Positive Choke Valve
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Tubing Head Spool-Dual Tubing
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Casing Head-Threaded or Welded Bottom
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Casing Head-Slip Bottom
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Typical Multilayer Casing Head
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Tubing Head Spool-c/w Cable Penetr
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Tubing Head Spool-single Tubing
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Typical Christmas tree
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Dual tubing integral integral
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