There is a hole in the door, and the deformed part of the metal shell of the car needs to be repaired. The market price of car body sheet metal painting is around 300 yuan.

Sheet metal painting is a kind of automobile repair technology, which is to repair the deformed part of automobile metal shell. For example, if the car body shell is knocked out of a pit, it can be restored to its original state by sheet metal, and then the deformed car metal surface can be restored to the same brightness as other intact places by spraying special paint.