TianHe Oil Group HuiFeng petroleum equipments Co.,Ltd -

TianHe Oil Group HuiFeng petroleum equipments Co.,Ltd

Showing 11 - 15 of 15, total 2 pages [First] [Previous] [Next] [Last]

heavy weight drill pipe
Specification: Heavy Weight Drill Pipe
Detail: Heavy Weight Drill Pipe,Integral Heavy Weight Drill Pipe(HWDP),HWDP,Spiral Heavy Weight Drill Pipe,API Heavy Weight Drill Pipe,API 7-1,4145H drill pipe,Heavy wall drill pipe,Integral type drill pipe "The wall thickness of hea...

non-magnet drill collar
Specification: Non-Magnet drill collar
Detail: Non-Magnet drill collar,No magnet drill collar,drill collar,slick drill collars, spiral drill collars, non-magnetic drill collars,API drill collar,API 7-1 drill collar,NS-1 drill collar,4145H drill collar,Spiral Drill Collar W...

spiral drill collar
Specification: Spiral Drill Collar
Detail: Spiral Drill Collar drill collar,slick drill collars, spiral drill collars, non-magnetic drill collars,API drill collar,API 7-1 drill collar,NS-1 drill collar,4145H drill collar,Spiral Drill Collar With Elevator Groove And Sli...

drill collar
Specification: Drill collar
Detail: drill collar,slick drill collars, spiral drill collars, non-magnetic drill collars,API drill collar,API 7-1 drill collar,NS-1 drill collar,4145H drill collar,Spiral Drill Collar With Elevator Groove And Slip Groove; Drill Coll...

drill pipe
Specification: Drill pipe,drill pipes,weld drill pipe,S135 drill pipes,G105 dri
Detail: Drill pipe,drill pipes,weld drill pipe,S135 drill pipes,G105 drill pipes,API drill pipes,NS-1 drill pipes "Drill pipesAdvanced friction welding production line of drill pipe Advanced upsetting and thermal treatment line 800T...


Showing 11 - 15 of 15, total 2 pages [First] [Previous] [Next] [Last]
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