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OCTG
 Casing and Coupling
 Tubing and Coupling
DOWNHOLE TOOLS
MUD PUMP and PARTS
WELL CONTROL EQUIPMENTS
DRILL STRING
RIG PACKAGE
RIG ACCESSORIES
WELL COMPLETION
PRODUCTION EQUIPMENTS
FISHING TOOLS
FITTINGS
VALVE
 下载 >> OCTG >> 所有小类共有 2 个下载
 Casing and CouplingOCTG | Casing and Coupling 
 Finishing date：2012/5/8  File size：554
 Download | See Click the number：211
 

 Tubing and CouplingOCTG | Tubing and Coupling 
 Finishing date：2012/5/8  File size：121
 Download | See Click the number：203
 

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