显示标签为“Crossover Swage and Washover Shoes”的博文。显示所有博文
显示标签为“Crossover Swage and Washover Shoes”的博文。显示所有博文
2017年7月12日星期三

Mfg Pilot Mill for Milling Casing

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Mfg Pilot Mill for Milling Casing,Adapters,Drill Pipe,Liners,Swaged Casing,Milling Washpipe, Safety Joints, Crossover Swage and Washover Sh...