Cut/Roll-Grooving/Groove/Grooved Seamless/ERW Pipe for Backfill Mine Paste with Pipe Saddle
Permanent Steel Manufacturing Co., Ltd.
Small Bore Tubing API 5CT Seamless Petroleum Steel Tubing for Oil/Water Well Drill/Geological Pipe
Baowu Aluminum (Shandong) Co., Ltd.
1000ea of Pipe Adapter 2-3/8 Eue Pin X 2-7/8 Eue Box J55 for Pipe Crossover
Hongkong Eastlong Technology Co., Limited
API 5CT Tubing and Casing Coupling
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
7" API J Type Connection Casing Drilling Torque Ring Drill Pipe
Shandong Light Fir Machinery Equipment Co., Ltd.
API 11b T Class Sucker Rod Couplings for Oilfield
Hongkong Eastlong Technology Co., Limited
Xa End Suction Pump Centrifugal Pump Water Pump Pump Water Horizontal Pump East Pump
Shanghai East Pump (Group) Co., Ltd.
Oilfield L Construction Tubing Pipe OCTG Oil Well Service
Union Steel Industry Co., Ltd.
API OCTG Seamless Steel Pipe Casing Pipe Tubing Pipe Btc Ltc Stc Tube
Shandong Wealth Petroleum Equipment Co., Ltd.
API 5CT Supre 13cr L80 Oil and Gas Casing Joint and Pup Joint Used in The Oilfields Pup Joint
Hongkong Eastlong Technology Co., Limited
API 5CT X-Over Coupling or Crossover 2-7/8 Nu 3-1/2 EU Crossover
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
API 5dp E75 R780 N80 G105 S135 E75, X95 Drill Pipe
Permanent Steel Manufacturing Co., Ltd.
API 5D Steel Drill Pipe for Oilfield Service
Tianjin Tiangang Special Petroleum Pipe Manufacture 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.
API 5CT K55 J55 N80 L80 N80q Casing Tubing Seamless
Goldenman Petroleum Equipment Co., Limited
API 5CT 3-1/2 EU Nu Tubing and Casing Coupling From China
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
API Steel Tubing for Oilfield Service
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
API 5CT Steel Casing Pipe J55/K55/ N80/L80/Q125 10 3/4 Casing Pipe with Internal Fbe Coating
Hunan Hengan Weiye Metal Products Co., Ltd.
API 5CT 3-1/2 EU Nu Oil Pipe Pup Joint
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tubing Steel Pipe Seamless 3-1/2 9.3ppf Eue API5CT with Best Price
Shandong Wealth Petroleum Equipment Co., Ltd.
API 5CT P110 Tubing Seamless Carbon Steel Oil Pipe Varnishing
Tianjin Tiancheng Import and Export Co., Ltd.
Tubing 73.02*5.51 EU L80-1 R2 Petroleum Casing J55 Seamless Steel Pipe with Round Buckle
Yangtze Steel Group (China) Co., Ltd.
API 5CT Casing Tubing Oil Gas L80 Seamless Tube for Well Project
Union Steel Industry Co., Ltd.
API 5CT J55 K55 Seamless Casing Tubing Sc/Ltc/Btc/Rtj-DTG3
Tianjin Tiancheng Import and Export Co., Ltd.
API Standard Valve Seat and Ball for Sucker Rod Pump and Tubing Pump
Hongkong Eastlong Technology Co., Limited