1 soil remediation 2 paint mix 3 varnish.

It will take two or three hours. It won't take long.

If it is a large area of touch-up, it will take some time.

After all, it is difficult to paint. The paint varies with the year and the use environment, and the skilled master will adjust the color more consistently. This paint mixing work is very long.

A large area of touch-up paint needs to be carried out in a dust-free environment to avoid dust from entering the paint. The paint on the steel plate is not good or easy to fall off, which takes 2 to 5 days.