Guobang Steel, a professional producer with years of history on producing stainless steel products, has introduced a couple of international advanced production lines. The company applies the mode of collective management mode and has formed the diversified, serialized and assorted development pattern of stainless steel pipes, pipe fittings, coiled pipes and flanges, with the materials involving austenitic steel, super austenitic steel, duplex, supper duplex , Nickel alloy, and etc..
　　Guobang Steel has been accredited with many authority certificates, such as the TS-A, B leveled permits of Production License for Special Equipment in China, ISO9001 certificates by Lloyds, certificate by China Quality Certification Center, IQNET, ISO9001 certificates by China Classification Society (CCS), the AD2000-W0 authentication of materials for pressure equipments by TUV, PED/97/23/EC authentication of materials for pressure equipments in EU, Russian GOST Certificate. In addition, with years’ experience of producing marine steel pipes, Guobang Steel has been accredited by eight international classification societies. They are CCS, DNV, BV, KR, NK, ABS, GL, and LR.
　　Products made by Guobang Steel are exported to Germany, U.K., France, Netherlands, Belgium, Russia, U.S.A., Korea, Japan, U.A.E., Australia, South Africa, etc., and are widely used in many industries, such as petroleum, chemistry, shipbuilding, boiler, aviation and space, environment protection, insulation and cooling, medicine, machinery, auto, food, electricity, hydropower, urea, construction, fertilizer, nuclear power, new energy equipment, and enjoying a high reputation. Moreover, Guobang Steel fully satisfies the strict needs for production and inspection of top users.