API Casing and Tubing Coupling (2-3/8"--20") (J55/K55/N80/L80/P110/C95)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
7lz89X7.0V Drilling Tool Downhole Mud Motor for HDD Water Well Drilling
Cangzhou JW Petroleum Machinery Co., Ltd.
Drilling Heads Diamond Roller Bits, Drilling Quaipment Tools
Hejian Hengji Bit Manufacture Co., Ltd.
API 1.315"--20" Casing Tubing Coupling for Oilfield Service
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
API Drilling Downhole Motor/HDD Mud Motor for Oil Well Drilling 7lz127*7.0
Cangzhou JW Petroleum Machinery Co., Ltd.
Weco Hammer Seal 2inch Fig 1502 Hammer Union Rubber Seals O Ring Rubber Seal
Hebei SPT Seals Technology Co., Ltd.
Oil Well Drilling API Standard Downhole Mud Motor for Drilling Tool
Cangzhou JW Petroleum Machinery Co., Ltd.
3" Fig 1502/1002/602 Chiksan Coiled Tubing Reel Swivel Joints Kit
Hebei SPT Seals Technology Co., Ltd.
8 1/2'' IADC 637 Tricone Single Cone Bit
Hejian Hengji Bit Manufacture Co., Ltd.
Petroleum Casing Pipe Oilfield Services (API-5CT)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
89mm API Oil Drilling Downhole Mud Motor 2 1/8" to 9 5/8"
Cangzhou JW Petroleum Machinery Co., Ltd.
API-5CT Seamless 16"& 18-5/8"&20"Casing Pipe&OCTG Oilfield Services
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
High Performance Downhole Mud Motor for Oil Drilling From Factory Direct Sale
Cangzhou JW Petroleum Machinery Co., Ltd.
Oil and Gas Well Casing Pipe/ Tubing Pipe (API Oilfield Services) (J55/ K55/ N80/ L80/ P110/ C95)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
8" Downhole Motor in HDD Horizontal Directional Drilling
Cangzhou JW Petroleum Machinery Co., Ltd.
Eng Rock Drilling Tool 12-1/4 Inch PDC Fixed Cutter of Oil Drilling Tool
Suzhou Energy Tool Co., Ltd.
Octg Oilfield Petroleum API Casing&Tubing Pipe (J55/K55/N80/L80/P110/C95)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
High Pressure Top Grade Spray Nozzle Flat Jet Nozzles Professional Factory High Pressure Tc Nozzle
SEED TECHNOLOGlES CORP., LTD.
API Standard 5 1/2"Fh Thread Protectors (YZF-C330)
3S International Company Limited
API-5CT 6-5/8", 7-5/8", 8-5/8" Casing Pipe (J55/K55/N80/L80/P110/C95)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
Mobile Truck Mounted Drilling Rig Xj150 Xj250 Xj350 Xj450 Workover Rig
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
Casing Pipe&API-5CT Oilfield Services
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
API Standard P550 Non Magnetic Drill Collar Nmdc for Well Drilling Oilfield
Liaoning Tolian Technology Development Co, . Ltd
API 16A Bop/Drill Bop/RAM Bop/U Type RAM/RAM Bop/Blowout Preventer
Shandong Light Fir Machinery Equipment Co., Ltd.
2-3/8" ~ 6-5/8" Outer Diameter Drill Pipe for Petroleum Exploration
GPE Oil Machinery Co., Ltd
Geological Exploration Drilling Pipe Bq, Nq, Hq, Pq, Drill Rod
Liaoning Tolian Technology Development Co, . Ltd
Petroleum Equipment Machinery API 16A High Quality and Durable RAM Bop
GPE Oil Machinery Co., Ltd
API Standard Xq89/3c Hydraulic Power Tongs for Oilfield
Liaoning Tolian Technology Development Co, . LtdScan on mobile
