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Welcome to Hengtong Pipe Fitting

Hebei Hengtong Pipe Fitting Group is a steel pipe fitting manufacturing enterprise that integrates research and development, manufacturing, sales, and service. It has independent intellectual property rights and mainly produces high, medium, and low pressure elbows, tees, bends, reducers, pipe caps, flanges, forged pipe fittings, and other products. The products include carbon steel, corrosion-resistant carbon steel, low-temperature steel, pipeline steel, heat-resistant alloy steel, stainless steel, duplex stainless steel, bimetallic composite steel materials, and nickel Copper, aluminum, titanium and other non-ferrous metal materials. The products produced by the company are widely used in projects such as petroleum, petrochemicals, coal chemical, electricity, heating, pharmaceuticals, ships, and oil and gas transmission pipelines. At the same time, the company closely cooperates with companies such as Sinopec, PetroChina, and CNOOC, as well as engineering companies such as SEI, China Huanqiu, Meisheng Wally, and CPECC. Internationally, ExxonMobil, Shell, BASF, and Fulu maintain long-term cooperation.
At present, the company's leading products are special materials such as TP321, TP347, N08825, and high-pressure hydrogen pipes for gasoline, diesel, residual oil, and wax oil hydrocracking units; TP347H series stainless steel pipe fittings for coal liquefaction engineering; P91 and P92 main steam pipeline fittings and piping for ultra supercritical thermal power generation units; UNS 32750 series ultra duplex stainless steel fittings for marine engineering; N08825 series nickel based alloy and its composite corrosion-resistant pipe fittings for high sulfur oil and gas purification projects; X70, X80, and X90 series low-temperature high-strength steel pipe fittings for natural gas long-distance pipeline engineering; DN ≤ 800, all series of carbon steel, alloy steel, and stainless steel seamless pipe fittings;

  • 1980 year

    Creation time

  • 426 people


  • 308 mu

    Cover an area

  • 30+ year

    Industry experience

Production Capacity


According to the needs of product quality inspection and new material product development, the company has equipped a fully functional and advanced quality testing center, which can meet the inspection of technical indicators such as chemical composition, mechanical properties, metallographic structure, welding performance, corrosion resistance, and pressure resistance of current new materials and new process products. The main testing equipment includes: German made Spark all element direct reading spectrometer, German made Hitachi multi-channel (FeNi. Ti) all element direct reading spectrometer, infrared carbon sulfur analyzer, visible spectrophotometer, 1000KN electro-hydraulic servo universal testing machine, Sansi brand 300KN electronic high-temperature tensile testing machine, pendulum impact testing machine, -196C impact testing low-temperature instrument, microcomputer analysis high-power metallographic microscope, water pressure testing machine and other metal material physical and chemical testing equipment, Non destructive testing equipment such as radiographic testing machines and ultrasonic testing machines, as well as high-temperature sensitization furnaces and intergranular corrosion and pitting corrosion devices for testing the corrosion resistance of stainless steel fittings. The advanced level and accuracy of all testing equipment and facilities meet the requirements of relevant national standards.



  • Business license


  • ISO9001-2015

    ENVIRONMENTAL Management System Certificate

  • GOST


  • CE(English)

    HSE Management System Certificate

  • CE(German)

    Occupational Health and Safety Management System Certificate

  • Classification society certificate-2

    Quality Management System Certificate

  • Classification society certificate-1


Office Add

TEL: +86-317-6331988/6330898/0931
TEL: +86 132 9270 7679

Address: Zhenggang Industry Park, Yanshan County, Hebei Province, P.R.China

Office Add

TEL: +86-317-6331988/6330898/0931
TEL: +86 132 9270 7679

Address: Zhenggang Industry Park, Yanshan County, Hebei Province, P.R.China

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