Machinery & Equipment
Description
Lifting Sub is the special tool in the drilling of petroleum, natural gas and geology exploration.
Integral-structure lifting sub can be divided into two types: Type B with 90°shoulder. Customers can choose them according to the structure of the elevator. All threads conform to API standard.
Function: be used to lift drill collar and other special drills.
Features: easy for operating, safe and reliable for lifting drills.
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Shanxi Weigao Petroleum Drilling Tools CO., LTD
drill collar, spiral drill collar, kelly,non-magnetic drill collar, drill pipe, lifting sub, drill bit body
Address: NO.3, South Industrial Zone of Nanshahe, Songzhuang Shuiyu,
Taiyuan, Shanxi
China, 030045
Tel: 0086-0351-2598640
Fax: 0086-0351-4386060