1, the painting process is better.
Generally speaking, there is little difference between the paint materials used in 4s shops and repair shops, and the equipment used is more professional. But the biggest difference between a 4s shop and a repair shop is the painting process. 4s shop maintenance personnel are generally more professional, and have clear and clear process specifications for car paint and sheet metal. The requirements they meet have certain standards, and there will be factory inspection after painting, which can ensure the quality to the maximum extent.
2. The equipment is more advanced.
The big difference between 4s shop and painting outside is that the equipment of 4s shop is more advanced, and it has more advantages in paint mixing and color matching, but many professional auto repair shops also have more advanced equipment, so car owners can flexibly choose the painting location.
3, the quality is more secure.
4s shop provides quality assurance, and the repair shop depends entirely on the ability and responsibility of the repair master. If the painting effect is not good, rework is also time-consuming and laborious.
Matters needing attention after automobile painting
1. Pay attention to cleaning the car after painting. Try not to use water other than soft water, including hot water, alkaline water and water with high hardness, which will damage the paint surface. If you wash the car with hard water, it will leave traces on the surface of the car paint after drying, which will affect the appearance.
2. Don't dry the car in the hot sun, and don't wash the car as soon as the engine cools down, which will also affect the paint surface of the car and shorten the service life of the paint surface.
3. Don't wash the car body with high-pressure water. If there is hard soil on the car, you can soak it in water first and then rinse it with clear water. Pay attention to the way of water flow. You should use scattered water flow to clean it. Excessive water pressure can also damage the paint surface.