Oshwin Overseas Location Mumbai Area, India Greetings you from OSHWIN OVERSEAS, India. WEB - www.oshwin.com We would like to reiterate the fact that OSHWIN OVERSEAS an ISO Certified company, is Manufacturer and Exporter of Tube Fittings, Pipe Fittings , Flanges, Fasteners & Supplier of Round Bar, Flat Bar, Sheet, Plate etc. in all grade like Stainless Steel Brass, Copper, Duplex 2205, Super Duplex, Monel, Inconel, Hastelloy, Alloy 20 Etc. Stainless Steel 304, 304L, 316, 316L, 321, 310, 347/347H, 904L,317L, 316Ti