CHOI YAT

Air conditioning installations; Air exchangers for cleaning and purifying air; Air filtering installations; Air humidifying apparatus; Apparatus for disinfecting water; Dish disinfectant apparatus for industrial purposes; Disinfectant apparatus for banknotes; Disinfectant apparatus for medical purposes; Drain structures for use in spas, steam rooms and baths; Electric air deodorizing apparatus; Fitted liners for baths and showers; Light bulbs; Radiators, electric; Sanitary installations in the nature of steam rooms; Sauna bath installations