API 5CT 9-5/8 N80 Btc Casing Coupling
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Oil Casing&Tubing Pipe with API-5CT Thread and Coupled J/K55, N80, L80/P110/T95/Q125.
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
High Quality API 5CT J55 L80 N80 Pup Joint for OCTG
Shandong Wealth Petroleum Equipment Co., Ltd.
API 7K Oilfield Handling Tool Casing Power Tong Tq340/35y/Hydraulic Tong
Shandong Xilong Machinery Equipment Co., Ltd.
Dcs Drill Collar Slips Wellhead Tools for Oil Equipment Well Drilling
Nantong Strong Petroleum Technology Co., Ltd.
Drilling Rig for Oil Well Used Hot Sale Price API Steel Pipe Drilling Pipe
Hongkong Eastlong Technology Co., Limited
YNJQ590 Fully Rotational Hydraulic Tubing/Casing Makeup and Breakout Bucking Unit
Huludao Boyu Petroleum Machinery Co., Ltd.