Paint and drying Paint and drying room structure Paint and drying room is composed of room body, air supply ... W×H) BasementGalvanized steel assemble, 300mm high, base cross and longitude beam made by quadrate steel. 3 rows of ... ballasts, Philips tubes. Illumination≥1000Lux. Control SystemNormal relay control,spraying, heat spraying, baking, lighting switch, baking time, temperature setting, hours ...