BLUESHIELD

Sections, junctions for pipes, pipe couplings, flanges and flange adapters of metal.

Hydrants; taps.

Shaped sections, junctions for pipes, pipe couplings, grab rings and flange adapters of plastic materials.

Construction; installation, maintenance and repair of the following goods: water supply instruments and apparatus for water supply.

Treatment and coating of metal surfaces; application of coatings to metallic sections by means of sintering.