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Zhejiang Guobang Steel Industry Co., Ltd. the company passed the American Petroleum Institute API Q1 and API 5LC, 5CT, TS-A1, A2, B, AD2000-W0 Germany TUV Germany pressure equipment material certification, PED 97 / 23 / EC, ISO9001, ISO14001, 18001 occupation health and safety management system certification. The factory is recognized by China Classification Society CCS, DNV, BV, ABS American Bureau of shipping, Lloyd's register of shipping LR, Germany Lloyd's classification society GL classification society and so on. The company specializes in the steel pipe, pipe fittings, pipe series products of high-temperature (Nickel-base) alloy, Hastelloy , Monel alloy (nickel copper alloy), super austenitic, super dual phase steel, urea class stainless steel series and so on .Products are widely used in petrochemical, oil wells, hydrogen sulfide, shale gas, coal chemical, marine engineering, shipbuilding, boilers, heat exchangers, aerospace, environmental protection equipment, machinery processing, nuclear power, urea fertilizer, refrigeration, new energy and other high temperature and low temperature resistance, corrosion resistance and other industries. The production of high quality steel pipe, pipe fittings to serve the world's top 500 companies for many years, major in shipbuilding and marine engineering, new energy, environmental protection equipment and other famous enterprises. After years of development, the company now has 20 patents. Guobang Steel Industry Co., Ltd. won the provincial science and technology enterprises, high-tech enterprises, high-tech products, city brand products, well-known trademarks, county government quality award. Technical and management strength is abundant, with the awarding of government enterprise technology R & D center, advanced manufacturing base in the province, physicochemical, nondestructive detection training practice base, the company has a number of research and development, testing engineers, the main technical engineers engaged in steel industry for decades, who have advanced management concept and rich experience in production, with the field of high-end research and development capabilities and technology. The company attaches great importance to the follow-up training and reserve technical force, repeatedly sent technical personnel to participate in the national professional and technical training and education, to continue to enhance the technical talent of itself. Guobang Steel Industry Co., Ltd. has perfect testing equipments, mainly including imported German direct reading spectrometer, Benetton, PMI, Oxford, UK PMI, multi-channel automatic UT testing machine, automatic ET testing machine, hydraulic test unit, pipe water tank type UT unit, universal material testing machine, low temperature -196OC and normal temperature and a total of 4 kinds of temperature impact test equipment, and high magnification microscope, Brinell hardness tester, crystal corrosion test device, ultrasonic thickness gauge, optic machine for steel pipe, osmotic testing Pt and other advanced physical ,chemical testing and nondestructive testing equipments. The main production equipments of the company now include all kinds of high precision cold rolling production line and the advanced level of the chamber type gas solid solution heat treatment furnace, large diameter hydraulic cold drawing production line, production line drawing, natural gas solid solution heat treatment production line, pickling tank and oil pool, on-line code printing machine, all kinds of hydraulic machine and the straightening machine, machine, sawing machine, all steel pipes, pipe production equipment ,etc. The company establishes effective quality management system; follow requirements of the API Q1, ISO9001, ISO14001 and OHSAS 18001, special equipment manufacturing license and classification society system. Guobang Steel meet the requirements of procurement production, inspection strictly, so as to ensure the stability of product quality, and to achieve first-class level. Guobang Steel concentrates on excellent quality, limitless creativity, best services, timely supply and rapid delivery. We are pleased to provide customers with best services in consulting; purchasing, transportation, installation, and after-sales services. We are dedicated to create more value for customers! And Customers’ Satisfaction is our eternal pursuit!
 
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