Zhejiang Guobang Steel Industry Co., Ltd. is a state-level high-tech enterprise, the company passed the American Petroleum Association API Q1 quality system certification and API 5LC, 5CT product certification, the Chinese special equipment manufacturing license TS-A1, A2, B, Germany TUV Of the AD2000-W0 pressure equipment material certification, PED 97/23 / EC EU pressure equipment material certification, ISO9001 international quality management system certification, 14001 environmental management system certification, 18001 occupational health and safety management system certification, through CCS, DNV.GL , BV, ABS, LR classification societies and other factory recognition.

Specializing in the production of high temperature (nickel) alloy, Hastelloy, Monel alloy (nickel copper alloy), super austenite, super duplex steel, urea grade stainless steel series of steel pipe, pipe fittings, pipe products. Products are widely used in petrochemical, oil wells, hydrogen sulfide, shale gas, coal chemical industry, marine engineering, shipbuilding, boiler heat exchangers, aerospace, environmental protection equipment, mechanical processing, nuclear power, urea fertilizer, refrigeration, new energy High temperature and low temperature, corrosion and other industries. Production of high-quality steel pipe, pipe products over the years to serve a number of Fortune 500 companies, major shipyards and marine, new energy, environmental protection equipment, and other famous enterprises.

State-owned companies after years of research and development, now has 20 patented technology. Won the provincial science and technology enterprises, high-tech products, city brand-name products, well-known trademarks, the county government quality award. The company has a number of R & D, testing engineers, major technical engineers engaged in the steel industry for decades, with high-end areas of research and development capabilities, the company has a number of research and development centers, the provincial advanced manufacturing base, physical and chemical, non-destructive testing training practice base And technology. Has been mass production of dozens of special materials seamless pipe and pipe fittings.

State State Steel Co., Ltd. has a sound testing equipment, mainly imported from Germany direct reading spectrometer, the United States Nepal PMI, the British Oxford PMI, multi-channel automatic UT flaw detection unit, automatic ET flaw detection unit, hydraulic test unit, UT unit, universal testing machine, low temperature and room temperature, and so on a total of four kinds of temperature test equipment, high magnification microscope, Brovic hardness tester, crystal corrosion test device, ultrasonic thickness, steel tube, PT and other advanced physical and chemical testing, non-destructive testing equipment.

      The company''s main production equipment: a variety of high-precision cold-rolled production lines, large-diameter hydraulic production line, cold-drawn production line, the international advanced level of natural gas solution heat treatment furnace, 600T hydraulic machine and straightening machine, All kinds of steel pipe, pipe fittings production equipment;

      The company has established an effective quality management system, followed the requirements of API Q1, ISO9001, ISO14001, OHSAS 18001, special equipment manufacturing license, classification society product system, and strictly procured, produced and tested according to the requirements, so as to ensure the stability of product quality. Reach first class level. Excellent quality, creativity, first-class service, comparable advantages, timely delivery, prompt delivery, enthusiasm for customers to provide advice, purchase, transportation, installation technology, after-sales service, to create value for customers, customer satisfaction is our eternal The pursuit.


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