Industry
Water, sewage and industrial effluent treatment plant and equipment, Environmental services, renewable energies, Energy, Environment, Drinking water disinfection systems, electrolytic, Filters, domestic and drinking water supply, Chemical industry plant and equipment, Chemicals, Pharmaceuticals & Plastics, Filters and strainers for the chemical industry, by use, Filters, feed water, for steam boilers, Heating, ventilation, air conditioning (HVAC) and refrigeration equipment