COMMON METALS AND THEIR ALLOYS, NAMELY, ALUMINUM, NICKEL, TITANIUM, STEEL, COPPER; METAL BUILDING MATERIALS, NAMELY, SOFFITS, TRIM, BEAMS, STRIP CAST IRON, CATENARY WIRES, REINFORCEMENT BARS, BRANCH PIPES, FLOOR GRATINGS; TRANSPORTABLE BUILDINGS OF METAL; MATERIALS OF METAL FOR RAILWAY TRACKS; NON-ELECTRIC CABLE WIRES AND WIRES OF COMMON METAL; IRONMONGERY NAMELY SMALL ITEMS OF METAL HARDWARE, NAMELY, BOLTS, NAILS, SCREWS, AND METAL FASTENERS, NAMELY, RIVETS, WASHERS, CUP SPRINGS; PIPES AND TUBES OF METAL; METAL SAFES; GOODS OF COMMON METAL NOT INCLUDED IN OTHER CLASSES, NAMELY, WELL CASINGS, FITTINGS OF METAL FOR BUILDING, NAMELY, METAL PIPE FITTINGS IN THE NATURE OF PIPE JOINTS, SUBSOIL DRAINS IN THE NATURE OF METAL DRAIN TRAPS, DOWNSPOUTS, HVAC DUCTS, OUTLET SHAFTS IN THE NATURE OF VENTILATING DUCTS, AND METAL PIPE SLEEVES AND PIPES FOR CENTRAL HEATING INSTALLATIONS; ORES, NAMELY, IRON ORES, COPPER ORES

COMPRESSORS FOR AIR CONDITIONERS

APPARATUS FOR LIGHTING, HEATING, STEAM GENERATING, COOKING, REFRIGERATING, DRYING, VENTILATING, WATER SUPPLY AND SANITARY PURPOSES, NAMELY, GAS AND ELECTRIC HEATERS FOR SPACE HEATING IN BUILDINGS, FANCOILS FOR AIR CONDITIONING, WATER CHILLERS FOR AIR CONDITIONING, HEAT PUMPS, RADIATORS, COOKER HOODS IN THE NATURE OF VENTILATION HOODS FOR STOVES, AIR CONDITIONING VENTILATION INSTALLATIONS AND APPARATUS COMPRISED OF VENTILATING AND AIR CONDITIONING UNITS, PLUMBING FITTINGS, NAMELY, MOISTURE TRAPS

NON-METALLIC BUILDING MATERIALS, NAMELY, SOFFITS, SEMIWORKED WOODS, STONE, GRAVEL, CONCRETE, CEMENT MIXES, CERAMIC TILES, RUBBER COVE BASES, RUBBER FLOOR TILES, RUBBER FLOORING, PLASTIC CONDUIT FOR DRAINAGE AND IRRIGATION, PLASTIC FLOORBOARDS, PLASTIC TILES, PLASTIC WALLBOARDS, PLASTIC WATER CONDUITS FOR ROOFS AND BALCONIES, WOOD BEAMS, WOOD BLOCKS, WOOD BOARDS, WOOD DOOR FRAMES, WOOD JOINTS, WOOD JOISTS, WOOD MOLDINGS,WOOD PANELING, WOOD POLES, WOOD POSTS, WOOD RAFTERS, WOOD SIDING, WOOD TILE FLOORS, WOOD TRIM, WOOD VENEER, WOOD WINDOW FRAMES, WOOD-FIBER REINFORCED CEMENT BOARDS IN THE NATURE OF CEMENT EXCELSIOR BOARDS, PLASTER, LIGHTWEIGHT AGGREGATED CONCRETE FOR USE AS SCREED, CLAY PIPES AND CONDUITS, CLAY TILES, BITUMEN ASPHALT; NON-METALLIC RIGID PIPES FOR BUILDING; ASPHALT, PITCH AND BITUMEN ASPHALT; NON-METALLIC TRANSPORTABLE BUILDINGS; NON-METALLIC MONUMENTS OF STONE, CONCRETE, CEMENT, CERAMIC, AND LIGHT WEIGHT AGGREGATED CONCRETE

BUILDING CONSTRUCTION; BUILDING REPAIR; INSTALLATION SERVICES, NAMELY, INSTALLATION OF FLOOR TILE, INSTALLATION OF ROOFING, INSTALLATIONS OF ELEVATORS, INSTALLATION OF DOORS, INSTALLATION OF KITCHENS