Tianjin Tiangang Guanye Co., Ltd.
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Tianjin Tiangang Weiye Steel Tube Co., Ltd.
🇨🇳 China
2007501-1000 peopleManufacturer/Trading Company/Wholesaler/Distributor/Service CompanyHigh capacity factory
OEM manufacturer
ODM manufacturer
High product rating
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17
Key customer
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Stainless Steel Coil Prices, 304 Stainless Steel Coil$1.2
Stainless Steel Strip 409, 410, 420, 430, 434$1.2
Coated Carbon Steel Coil$500
S235j0, S235j2, S355j0, Q275, S185 Steel Sheet$0.33
Steel Plate 3mm Thick, Galvanized Steel Sheet Price$0.33
Steel Plate Prices, Carbon Steel Plate$0.33
Hot Rolled Steel Plate, Mild Steel Plate Price$0.4
Perforated Steel Sheet, Cold Rolled Steel Sheet$0.4
Hot Rolled Steel Sheet, Steel Sheet 5mm Thick$0.33
ASTM A653 Color Coated Galvanized Steel Coil$500
Corrugated Steel Sheet, Sheet Steel$0.4
Galvanized Steel Sheet, Steel Sheet Price$0.47
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd.
🇨🇳 China
1997101-200 peopleManufacturer/Trading Company/DistributorEstablished brand
Own brand
High-tech enterprise
OEM manufacturer
Shipments
45
Key customer
KHOA HOC CONG NGHE PETECH
Key market
North America
Description
Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd. is a professional manufacturer and distributor of petroleum pipes based in Tianjin, China. Established in 1997, the company has grown into a significant industry player with an annual production capacity of approximately 200,000 to 300,000 tons. Operating from the Jinnan development area near major transport hubs like Tianjin Port, the company specializes in the production of API-5CT compliant casing and tubing pipes, line pipes, drill pipes, and OCTG products. They are particularly recognized for their proprietary high-seal connectors and premium connections, including the TG-QMI, TTSP-1, TTSP-2, and TTSP-3 series.
As a first-class vendor for major energy corporations such as CNPC and Sinopec, Tianjin Tiangang maintains rigorous quality standards. The company holds numerous international certifications, including ISO 9001, ISO 14001, ISO 50001, IATF 16949, and American Petroleum Institute (API) accreditation. Their facilities include a city-level technique center equipped with advanced physical and chemical laboratories for R&D and quality testing. With a workforce of approximately 100 to 200 employees, the company serves major domestic oil fields like Zhongyuan and Dagang while exporting to over 30 countries across Europe, America, the Middle East, and Southeast Asia. Their manufacturing capabilities also extend to OEM services, providing specialized solutions for the global oil and gas well industry.
Seamless Casing Tubing Pipe (API SPEC 5CT) --Oilfield
API Tubing Pipe (EUE, NU, J55, N80, L80)
API-5CT Seamless Casing Pipe-J55/K55/N80/L80/P110 Oilfield Service
API Threading Casing Coupling Drill Pipe Tool Joint Coupling- (2-3/8''--20'') / Btc / Ltc / Stc$6
API-5CT 2-3/8" Tubing Pipe (EU J55/K55/N80/L80/P110)
API-5CT Seamless 3-1/2" Tubing Pipe (J55/K55/N80/L80/P110)
API 5CT Seamless Tubing Pipe (2-7/8'' /J55/K55/N80/L80/P110/NU/R2)
API Casing Pipe (4-1/2'' to 20'') &BTC, STC, LTC THREAD
Casing API-5CT Casing Pipe (THREAD: BTC, LTC, STC) (J55 / K55 / N80 / L80 / C95 / P110)
Steel Casing Pipe (OCTG) API-5CT with Carbon Steel$500
API-5CT Standard Casing Pipe&Tubing Pipe (J55 / K55 / N80 / L80 / P110)
API Tubing Pipe 1.315", 2-3/8", 2-7/8", 3-1/2" (J55 / EUE /R2)$600
