Machine width:3.66m Machine height:2.8m Car washing width:2.2m Car washing height:2m Features: 4 big brushes, 1 top brush, 4 apron brushes, 3 wiping brushes.The pure water washing, foam washing, automatic waxing, bottom spraying and 3 air outlets drying can be done.Galvanization stander, inlet air-power parts, full stoving varnish external decoration and glass steel faceplate are used.The man-machine interface operation and conveyor belt dragging can guarantee the continouscar washing.(optional machine size:w3.8m, h3m) Advantage of that tunnel washing machine: 1.A fully optimized and assemble of car wash machine. 2.The global leader high-end brands of car washing machine. 3.The global most cost performance washing machine 4.The most effective technology maturity of car washing machine 5.The most effective protection of car washing machine 6.The most beautiful design 7.The lowest cost service of car washing machine 8.Can be realized every day to wash the car 600-1000. Composite material box