Want to know how the quality of Zhuguang Toyota's 4S in Zhuhai is?

It depends on what kind of paint you use. Some domestic paints are worse than imported paints in hiding power, gloss, weather resistance, adhesion, fullness, hardness and leveling, and it is very unsightly to spray.

I'll give you a reference on the painting process of Italian dog car paint, and you can compare the process flow.