API Casing and Tubing Coupling (2-3/8"--20") (J55/K55/N80/L80/P110/C95)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.API Bc Seamless Tubing Casing Pipe with Coupling
Shandong Wealth Petroleum Equipment Co., Ltd.API 1.315"--20" Casing Tubing Coupling for Oilfield Service
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.API-5ct Petroleum Oil Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.API 5CT/5b Coupling Manufacturer for Casing and Tubing Btc/Ltc/Eue/Nue/Premium
Shandong Wealth Petroleum Equipment Co., Ltd.Petroleum Casing Pipe Oilfield Services (API-5CT)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.SA210A1 SA210c SA213 T11 T12 T22 T23 St37 St52 Cold Drawn High -Pressure Seamless Boiler Tubes
Tianjin Boer King Steel Import and Export 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.Sch80 ASTM F480 Types of PVC Thread Sealing Pipe for Borewell
Xiamen Erikeke Industrial and Trading Co., Ltd.Octg Oilfield Petroleum API Casing&Tubing Pipe (J55/K55/N80/L80/P110/C95)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.ASTM F480 Durable Deep and Shallow Well 11mm Screen Pipe
Xiamen Erikeke Industrial and Trading Co., Ltd.2-7/8"&3-1/2" Tubing Pipe (API-5CT) Oilfield Services
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.Factory Best Price Fmc Weco Fig 1502 NPT Thread Hammer Union
Shandong Light Fir Machinery Equipment Co., Ltd.Pup Joint 2 3/8" Eue 8rd X 2 FT Box X Pin of J55 4.7# with Coupling
Dongying Lake Petroleum Technology Co., Ltd.7" API J Type Connection Casing Drilling Torque Ring Drill Pipe
Shandong Light Fir Machinery Equipment Co., Ltd.API Thread Connection Torque Ring for Casing Btc Ltc Stc
Shandong Light Fir Machinery Equipment Co., Ltd.Top Quality API 11ax Oilfield Subsurface Sucker Rod Pump Insert Pump
Shandong Light Fir Machinery Equipment Co., Ltd.Manufacture API 11ax Spare Parts and Sucker Rod Pump for Oilfield
Shandong Light Fir Machinery Equipment Co., Ltd.Oilfield Pumping Sucker Rod High Strength Polish Rod Pump 22mm 1 1/4"
Shandong Seaco Machinery Equipment Co., Ltd.Fmc Weco Fig 200 206 400 602 1002 1502 Female Hammer Union
Shandong Light Fir Machinery Equipment Co., Ltd.API 20-175 Rham 14-5-2-2 Sucker Rod Pump/Srp/Pumping Unit/Pump Jack
Shandong Light Fir Machinery Equipment Co., Ltd.2-3/8" to 7-5/8" Thread Make up and Break out Unit Hydraulic Bucking Machine
Luoyang Universal Machinery Co., LtdAPI 5dp E75 R780 N80 G105 S135 E75, X95 Drill Pipe
Permanent Steel Manufacturing Co., Ltd.Cut/Roll-Grooving/Groove/Grooved Seamless/ERW Pipe for Backfill Mine Paste with Pipe Saddle
Permanent Steel Manufacturing Co., Ltd.Drill Steel Tube Stc Ltc Btc N80 J55 54.5 Lb/FT R1 R2 R3 Seamless Casing Oil Pipe
Permanent Steel Manufacturing Co., Ltd.