P110 Oil Casing Pipe with Smooth Surface for Petroleum Geological Exploration
Hunan Hengan Weiye Metal Products Co., Ltd.
API Oil Tubing -Casing Oilfield Service From Tianjin Tiangang
Tianjin Tiangang Special Petroleum Pipe Manufacture 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 Steel Casing Tubing Pipes for Oilfield Service
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
API 11b T Class Sucker Rod Couplings for Oilfield
Hongkong Eastlong Technology Co., Limited
2 7/8" API Casing and Tubing with Connection
Yangtze Steel Group (China) 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 Steel Threaded Casing and Tubing (Oilfield Service)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
Heavy Duty Drill Pipes Plastic Screw Tubing 3-1/2" pH-6 Ts6 Thread Protector Cap for Pipes
Hongkong Eastlong Technology Co., Limited
API 5D Steel Drill Pipe for Oilfield Service
Tianjin Tiangang Special Petroleum Pipe 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 Steel Petroleum Oil Pipe - Oilfield Service
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
Casing Thread Protector API Plastic Stc Ltc Btc Casing Thread Protector
Hongkong Eastlong Technology Co., Limited
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 OCTG Steel Casing and Tubing - Oilfield Service J55/K55/N80/P110.
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
Smls Steel Pipe - Oilfield Service with API Aproved
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
Casing Pipes with J-K55/N80/L80/P110) for Oilfield Service Approved by API-5CT
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
API Steel Pipe, Casing Pipe, Tubing Pipe- Oilfield Service
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
API 5CT Eue Btc Thread P110 OCTG Seamless Oil Casing Pipe
Shandong Xuanlin Metal Materials Co., Ltd.
Pipe Fitting Xt54 Heavy Duty Plastic Thread Protector for Drill Pipe
Hongkong Eastlong Technology Co., Limited
OCTG Casing Tubing Oilfield Service (API-5CT) From China Supplier with Rich Experience
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
Manufacturer Price API 5CT Btc P110 Customized Laser Slotted Oil Casing Pipe
Shandong Xuanlin Metal Materials Co., Ltd.
API 5CT Outer Diameter 4-1/2 N80 Thread Ltc Casing Coupling
Hongkong Eastlong Technology Co., Limited
OCTG Seamless Tubing 3 1/2" 2 7/8" J55 N80 L80 P110 3cr Casing 20 Inch 30 Inch for Production Casing
Zhonghe Steel (Tianjin) Co., Ltd.