... obstacle.Features:4 big brushes,4 apron brushes,1 top brushes and 3 wipe brushes.The pure waterwashing,foam washing,auto waxing,bottom spraying ... interface operation and conveyor belt dragging can guarantee the continuous car washing.Besides,parts and appearance using the precision casting and ... recycle system,touch screen system,auto count system,wheel brushes,search on internet system,entry system.