Common metals and their alloys; buildings, transportable, of metal; water tanks of metal; water-pipes of metal; water-pipe valves of metal; metal radiator valves; pipes, tubes and hoses, and fittings therefor, including valves, of metal; nuts, bolts and fasteners, of metal; locks and keys, of metal; welding and soldering materials; molds of metal; cables, wires and chains, of metal; expansion joints of metal; expansion plugs of metal; air and dirt secretions made of metal; valves, connections and fittings made of metal; metal building materials, including profiles and plates; metal fasteners; unprocessed and semi-processed non-precious metals and their alloys; ores of metal; valves of metal, including safety valves, with or without manometers, mixing valves, pressure reducing valves and differential pressure valves; check valves and valve check valves made of metal.

Heat sinks for use in machines; energy transmission installations; machines, machine tools, and power-operated tools and apparatus, for fastening and joining; vending machines for water refilling in heating and cooling systems; dewatering and dirt separation equipment (machines); spiral de-watering units (machines); machine tools; couplings and transmission components (not for vehicles); expansion tanks (parts of machines); heat pumps (parts of machines); heat exchangers (parts of machines); parts for machines and systems in the field of heat and cooling supply; valves (machine parts, including safety valves, with or without manometers, mixing valves, pressure reducing valves and differential pressure valves); check valves and valve check valves (machine parts); the aforesaid products for use as parts in pumps, machines and boilers (machines); compressor and pump controlled expansion automats (machines); pressure vessels and expansion vessels (machine parts).

Scientific, nautical and surveying apparatus, instruments, equipment and installations in the field of heat and cooling supply; electrical measuring and control devices and/or instruments.

Lighting, heating, steam generating, cooking, refrigerating, drying, ventilation and water supply equipment and installations, including so-called devices for automatic water refilling of hvac installations; sanitary installations; radiators for heating; air vessels and expansion vessels for central heating installations; parts for the aforementioned goods; air vents; air separators that are part of cooling and/or central heating installations.

Retail, wholesale, import and export services relating to water tanks of metal, metal radiator valves, pipes, tubes, and fittings therefor, including valves (of metal), air and dirt secretions made of metal, valves, connections and fittings made of metal, valves of metal, including safety valves, mixing valves, pressure reducing valves and differential pressure valves, check valves and valve check valves made of metal; Retail, wholesale, import and export services relating to dirt separation equipment (machines), expansion tanks (parts of machines), parts for machines and systems in the field of heat and cooling supply, valves (machine parts, including safety valves, the aforesaid products for use as parts in pumps, machines and boilers (machines), compressor and pump controlled expansion automats (machines), pressure vessels and expansion vessels (machine parts); Retail, wholesale, import and export services relating to installations in the field of heat and cooling supply; Retail, wholesale, import and export services relating to heating, water supply equipment and installations, including so-called devices for automatic water refilling of hvac installations, sanitary installations, air vessels and expansion vessels for central heating installations, parts for the aforementioned goods, air vents, air separators that are part of cooling and/or central heating installations; Information and consultancy relating to the aforesaid services; All the aforesaid services whether or not provided via electronic channels, including the Internet.