from 1/2 to 24 inch(DN1000-DN6000) Materials: Carbon Steel, Stainless Steel, Alloy Steel Standard: ASME, JIS(KS), ANSI, API, MSS, AWWA, DIN, BS and etc Technics: Forged Non Standard: According to the drawing size from 10mm to 5000mm, weight from 0.5kg to 30tons(300000kg) Certificate: ISO9001: 2000, TUV PED and AD-2000 certification. Usage: connecting pipe line and keep its leakproofness; water and nuclear power construction, shipbuilding, food manufacturing, construction, shipbuilding, paper making, medicine, and other industries
