Drill Pipe Tool Joint Connectors Steel Tool Joint for Drill Pipe
Hongkong Eastlong Technology Co., Limited
Casing Pipes with J-K55/N80/L80/P110) for Oilfield Service Approved by API-5CT
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
Drilling Anti-Rotation Auto-Filled Stab-in Cementing Tools Floating Shoe Float Collar
Dongying Tianrui Petroleum Technology Co., Ltd.
China Suppliers Hot Sale Casing and Tubing Coupling Bucking Unit
Zhenjiang Boral Machinery and Equipment Co., Ltd.
API 5CT J55/K55/L80/R95/N80/C90/T95/C110/P110/Q125 Seamless Steel Oil Drilling Casing for OCTG
TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.
API 5CT Eue Btc Thread P110 OCTG Seamless Oil Casing Pipe
Shandong Xuanlin Metal Materials Co., Ltd.
Oilfield Equipment Polishing Cementing Tools Float Collar Float Shoe for Oil Well
Dongying Tianrui Petroleum Technology Co., Ltd.
API 5CT Oil Field Drilling Tubing Coupling
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
High Quality Drill Pipe Apl 9600mm 9200mm G105 Heavy Weight Drill Pipe for Oil Extraction Equipment
Union Steel Industry Co., Ltd.
API Casing /Tubing Coupling (API-5B) Used for OCTG in Oilfield Service
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
API 5CT K55 J55 N80q N80 Casing Seamless Steel Pipe Oil Field
Tianjin Tiancheng Import and Export Co., Ltd.
ASTM A179/A192 Carbon Steel Seamless Boiler Tube /Heat Exchanger Tube
TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.
OCTG Casing Tubing Oilfield Service (API-5CT) From China Supplier with Rich Experience
Tianjin Tiangang Special Petroleum Pipe Manufacture 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.
API Oilfield OCTG&Tubing Pipe/Casing Pipe (J55, K55, N80. L80. P110)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
API 5CT Tubing Eue Nue Btc, Casing Pipe API 5CT P110 Q125, Steel Pipe in API 5CT L80-1 L80-Q
Weifang Luzheng Industry & Trade Co., Ltd.
API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95)
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
API 5CT 2 7/8" Oilfield Tubing Pipe Casing Pipe
Hunan Hengan Weiye Metal Products Co., Ltd.
API 5CT J55 K55 Seamless Casing Tubing Carbon Steel Rtj-DTG3
Tianjin Tiancheng Import and Export Co., Ltd.
API 5CT Tubing Coupling 4-1/2"Eue 8 Round12.75 N80
Hongkong Eastlong Technology Co., Limited
API Oil Well Workover Drilling Cementing Casing Guide Shoe Float Collar
Dongying Tianrui Petroleum Technology Co., Ltd.