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SUBMIT

Professional Drilling tools Manufacturer, Full Range of Drill Pipe and Custom Solutions

Contact Us

Address:

East of Beikou, Yingli Town, Jinzhou County, Shijiazhuang City, Hebei Provice, China.

Telephone:

+86-311-84386267

WhatsApp:

8618709187218

Crossover Sub

The length of crossover sub is 36" or 48" etc, the raw material is 4145H, same as drill collar's

Tool Joint

Tool joint is the critical threaded connecting component at both ends of drill pipe, heavy weight drill pipe and kelly. It consists of box end and pin end, used to connect single drill pipes into an integrated drill string.

Lifting Sub

Lifting subs are made of high-quality chrome molybdenum steel.
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