Results forforged drill collar lifting subfrom 2 Products.
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API Oilfield Mod Forged Forging Steel Drill Collar Lifting Sub Drill Pipe Lift Subs Description of lifting sub Lifting sub is the special tools for lifting of the drill tools in ...
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Wellhead Tool DC-Type Drill Collar Dolly Link Adapter Product Profile Drill collar lift adapter is designed for lifting drill collar in drilling and workover operation, each drill ...
china
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