Paint surface decontamination + waxing:
Use decontamination wax and evenly apply it to the car body to remove oxide layers, water stains, minor scratches, etc. It does not damage the paint, saves effort and does not dirty hands
Detailed area work:
Precisely apply decontamination wax/car wax to the corners of wheels, trim strips, sills, etc., and deal with stubborn stains in local areas
Tire/Interior maintenance:
Apply polish and maintenance agent to tires and plastic/rubber parts, and coat them evenly