POLYUP

Air-conditioning installations; heating installations; pipes being parts of sanitary facilities; sanitary apparatus and installations in the nature of waste water and house drainage systems; ventilation, namely, air-conditioning installations and apparatus; water distribution installations, namely, pipes, distribution arrangements, fittings, valves, pumps; water conduits installations in the nature of pluming channels and pipes in buildings and built areas; water supply installation, namely, pipes

Flexible pipes, tubes and hoses, not of metal; fittings, not of metal, for flexible pipes; fittings, not of metal, for rigid pipes; pipe gaskets, joint packings for flexible pipes made of plastic material; pipe muffs, not of metal, pipe jackets, not of metal

Rigid pipes, not of metal, for building; drain pipes, not of metal; water-pipes, not of metal