1. Baking paint base coat and top coat on the base material, each time the paint must be baked; the paint spray grinds putty on the base material, and dry naturally after spraying.
2. The corners of the paint film are smooth and the color is the same, the corners of the paint film will be partially rough, and the color is lighter than the original color of the door panel.
3. The surface of the paint is smooth, no grain, no orange peel, the surface of the paint is textured, not smooth, and there is a phenomenon of orange peel; the paint is not easy to damage, and the paint is prone to cracks.