Dear sir We are located in India we Manufacture BUTTWELD & F0RGED FITTINGS, FLAGES, COILS STRIPS BUTT WELDING FITTINGS Material Grades : Stainless Steel : A403 304/L/H, 310/H, 316TI, 321/H, 347/H, 904L . Alloy Steel : A234 wp1, wp5, wp9, wp11, wp12, wp22, wp91. Carbon Steel : A234 WPB WPC . Duplex & Super Duplex : A815 UNS31803, UNS31254, UNS S32750 & S32760. COPER ALLOYS,NICKEL ALLOYS,HIGH ALLOYS . Types : Elbow, Tee, Reducer, Return Bends, Stub Ends, Cap, Collar , Insert etc.