KOLLER INTERNATIONAL GROUP

Infrared heating panels used for indoor heating purposes; disinfectant dispensers for toilets; drinking water filters; decorative water fountains; shower trays; showers; air condition apparatus; hot water heaters for baths; regulating accessories for water apparatus; pressure regulators for sanitary installations, namely, pressure controllers for water pipes; apparatus and machines for water purification, namely, water purification installations

Treatment and processing of metal materials by means of grinding, milling, cutting, plating, chromium plating, blacksmithing, die-casting, pressing, soldering, welding, magnetization; water treatment