Metal pipes and metal tubes; cast iron, cast iron for use in hydraulics, sanitation, road systems and buildings; metal manhole covers with viewing portal; cast-iron manhole covers with viewing portal; gratings of cast-iron and gratings of metal; cast-iron gullies; telecommunications chamber covers of cast iron; cast iron for ornaments and decoration; street furniture, namely, bench legs of cast-iron and bench legs of metal sold separately from benches, and metal bollards, cast-iron bollards, equipment for furnishing special rooms, namely, trash cans of ductile cast iron, steel, stainless steel, galvanized steel and aluminum, and chimney plates of cast iron; modular covering of cast iron for gutters and hoppers