If the paint falls off the car body, it is recommended to paint the car body, which will take about 300 to 500 yuan. However, if the paint surface does not fall off and you are very concerned about the paint surface of the original car, you can try the paint-free car dent repair technology. The principle is actually very simple, that is, based on optics and mechanics, using the lever principle, the pits with different depths are slowly restored to the original appearance. You can see the picture below at a glance.

Something like this in the picture can be done for almost 300 yuan.

The repair technology of automobile dents is different from that of sheet metal painting, and there are generally three factors that affect the price: the size, location and sharpness of dents. In the picture, the price of white area is relatively low, the price of gray area is slightly higher, and the price of red and black areas is relatively high.