Y

PIPES, TUBES, SHEETS, PLATES, BARS, RODS, TUBE FITTINGS AND TUBE COUPLINGS ALL OF COMMON METALS AND THEIR ALLOYS

APPARATUS AND INSTALLATIONS, NAMELY PIPES, TUBES, TUBE FITTINGS AND TUBE COUPLINGS; HEAT EXCHANGERS FOR HEATING, STEAM GENERATING, REFRIGERATING, DRYING, VENTILATING, WATER SUPPLY OR SANITARY PURPOSES