Taking the surface treatment of the car as a comparison, using brand environmentally friendly paint + high-temperature oven color fixation + strict process control, the surface color is uniform, no patches, no particles adhering, and no defects; after polishing and scraping There are more than a dozen processes including primer, leveling, water washing, oxidation, rust removal, three coats of primer, three coats of topcoat plus varnish, and high-temperature drying. Surface spraying is divided into two types: matte and gloss. The matt color has a uniform thickness, the paint surface is smooth, smooth and firm; the gloss color is sprayed with a layer of varnish on top of the matt color. The surface effect of the varnish is similar to that of the car. The surface is exactly the same, the color is bright and shiny, anti-fouling and sun-proof, and durable. The interior is primed twice to prevent rust and scratches. Can pass various environmental protection index tests.