Chemicals for use in water treatment; Water-softening preparations; Water softening pellets
ChemicalsWater treatment apparatus for use in reducing lime; Water softening apparatus and installations; Component parts of water cooling towers in the nature of wire mesh hangers for securing slat fill
Environmental Control ApparatusScientific and technological services, namely, surveying of water samples, pipes, pipe fittings and water treatment apparatus in the field of water treatment
Computer and Scientific