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Linzhou Fengbao Pipe Industry Co., Ltd., as the pillar branch company of Henan FengBao Special Steel Co., Ltd., was established Linzhou city, Henan China in 2007, and is one of the largest professional seamless pipe manufacturers in China.

The company covers an area of 423,000 square meters, with more than 1400 employees, including more than 260 senior engineers and technicians.


Company covers area




Senior engineers


Company established

Fengbao Pipe is equipped with three Seamless Pipe production lines and one Heat-Treatment Line:

  • Phase-I the Φ273 Mill with new type Diescher Rolling technology
  • Phase-II the Φ159 Mill with German Meer technology, currently known as the most advanced world level three-roll retained-mandrel continuous rolling equipment.
  • Phase-III the Φ89 Mill is set with world’s most advanced continuous rolling technology of 3 rolls retaining mandrel
  • Phase-Ⅳ 1 set of Heat treatment Production line

It also contains a provincial level seamless pipe Research and Development Center or Laboratory of its own.

The company has an annual output of 1,000,000 tons of various kinds of high-end seamless steel pipes, including oil & gas line pipes, casing and tubing green pipes, hydraulic prop pipes, boiler tubes, cylinder tubes, and structural uses pipes, or worth some 437 Million USD of turnover.

The company’s product range is from OD1“ to OD13 3/8”, with wall thickness from 3mm to 60mm, and its materials range from Gr.B to X80 of API 5L standard (for sour service), J55 to Q125 of API 5CT standard, P5 to P91 of ASTM A335 standard, St 35.8 to St. 52 of DIN17175 standard, 34Mn2V to 34CrMo4 for cylinder tubes, Gr.6 to Gr.11 of ASTM A333 standard, Gr. A & B of ASTM A106 / A53 standards, etc.

Fengbao Pipe pays the most attention to its product quality, workers’ safety and environment protection, so since its establishment, it was successively certified with API 5L, API 5CT, ISO 9001, ISO 14001, OHSAS 18001, and CE certificates.

Holding a scientific development concept and being client-oriented, Fengbao Pipe aims to strengthen its management performance and increase it production efficiency, in order to build itself into an environment friendly and economy recycling enterprise, and finally to consolidate its leading position in the steel pipe industry in both China and all the over world.

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