Manufacturing FORGED FALNGES, FORGINGS, BW PIPE FITTINGS, DUCTILE IRON PIPE FITTINGS, DUCTILE IRON FLANGES, DUCTILE IRON MANHOLE COVERS AND VARIOUS KINDS CASTINGS AS PER CLIENT'S DRAWINGS. MEANWHILE, WE ARE ALSO SELLING VRIOUS KINDS STEEL PIPES AND DUCTILE IRON PIPES.