We own several elbow, flange, tee, cap production lines etc; We can produce such high, middle, low pressure industry fittings as elbow, flange, tee, cap etc, and produce such as carbon steel, alloy steel, stainless steel, reducers, tee, caps, socket joint etc, of all kinds specifications of carbon steel, alloy steel and stainless steel of ANSI, DIN, ISO, JIS, GB, HG standard, and also according to the customers â?? requiements. For many years, we insist on perfection from material selection, production and after service, and have offered high quality service in electrical power, oil chemical, medicine, boiler, heat supply etc other industries. T he material include: Carbon steel:10# ã??20#ã??A3ã??Q235Aã??20Gã??16Mnã??ASTM A234ã??ASTM A105 etcï¼? stainless steel :ASTM A403 ã??1Cr18Ni9Tiã??0Cr18Ni9ã??00Cr19Ni10ã??0Cr17Ni12Mo2Tiã??00Cr17Ni14Mo2ã??304ã??304Lã??316ã??316L etcï¼? alloy steel :16MnR ã??Cr5Moã??12Cr1MoVã??10CrMo910ã??15CrMoã??12Cr2Mo1ã??A335P22ã??St45.8/ â?¢ ã??A10bBã??