Profile: Sumer Metal Industries is a manufacturer, supplier and exporter of glass fittings, hollow forgings, threaded pipe fittings & tubular components of steel. Our sheet and plate products are applied in chemicals, fertilizers, cement, paper & petrochemical industries. We also offer butt weld, socket weld and screw type stainless steel pipe fittings in various sizes. Our seamless stainless steel pipes are used for transporting high temperature fluids.