car paint spray booth Paint and drying room structure Paint and drying room is composed of room body, air supply system, exhaust ... system, electrical control system. Fire fighting system is supplied by customer themselves. Detailed Product Description DimensionOutside: 7000×5400×3400mm( ... . Ceiling Parts: galvanized steel assemble. Intake Air System1×5.5KW turbo fan, total air capacity is 18000m3/h. ...