Wenzhou Welsure Steel Co., Ltd. Is authorized by China Commercial Industry Department. Our company is located in Wenzhou LongWan- the one of the biggest District of Stainless steel, with strategic location. As a professional supplier, Welsure specializes in supplying stainless steel and duplex stainless steel pipe fitting, elbow, tee, reducer(concentric/eccentric), stub end, flange, pipe, valve. Welsure have PED, ISO9001, API, API 6D, APIQ1, CE certificates. We mainly supply not only duplex and super duplex steel F51/2205/S31803, F53/2507/S32750/S32760, but also stainless steel materials (SS304/L, SS316/L, SS321), special Austenite stainless 310S, 347H, 317L, 904L...Welsure provides the expertise to address your requirements. Welsure can not only supply excellent standard fittings according to ASME, JIS, DIN, GB but also can develop non-standard pipe fittings according to the requirement of clients. Our products are extensively used in the field of chemical, petroleum, electric power, shipbuilding, metallurgy, pharmacy, new energy sources and other industries. Our products export to more than 30 countries, and get well reputation. We have our own export licence. We are looking forward to cooperating with you sincerely. Welsure will be your reliable choice. Welcome to Wenzhou China and visit our company.