*Hot-dip galvanized steel frame
*Entrance High pressure rinsing system
*Foam and water wax proportioning system
*Entrance High pressure rinsing system
*Foam and water wax proportioning system
* Contour-following drying system
-2 kits of powerful drying systems: one lifting shape imitating dryer + side dryer blowers
* PLC full-automatic computer control system
* One-click washing method
* One-click washing method