shanghai huaerde stainless steel pipe manufacture Co., Ltdspecializes in the production of stainless steel pipes and pipefittings, With over RMB120million investment, the company lies in feng xiang sub-area of shanghai chemical zone, covering a floor area of nearly 80000sqm capable of an annual output of 13000 tons seamless stainless steel modern 50000sqm workshops are equipped with 18 cold-draw lines, 5 cold-rolling lines, UT, ET, HT and laboratory instruments including imported spectrum reader, mechanical property test, intergranular corrosion device, hardness, impact and other test instrument, which, plus regular modernized management, guarantee our quality and service.our product ranges from OD6-630mm, wt0.5-30mmof most 300-serie grades, 304/304L, TP321/321H, TP316/316L TP316Ti, TP347/347H, TP317/317L, TP310s, UNS31803, UNS3275, 904L and etc.according to chinese National Standards, ASTM, DIN, SUS, EN and other relevant codes customer reqire.