12 what are the anti-corrosion vehicles under the car?

German cars, American cars, Japanese cars, Korean cars.

1, German car: The paint on the underbody of German car 12 is thin, which is easy to cause rust spots. Therefore, German cars are generally painted with PVC, which is corrosion-resistant and can effectively prevent cars from rusting.

2. American cars: American cars 12 cars have thick underbody paint, and high-strength steel plates and aluminum alloy materials will be used for underbody corrosion protection. This material is corrosion-resistant and can effectively prevent vehicles from rusting.

3. Japanese cars: Japanese cars 12 cars have a thin primer and are prone to rust spots, so Japanese cars will be painted with PVC, which is more corrosion-resistant and can effectively prevent vehicles from rusting.

4. Korean cars: The underbody paint of Korean cars 12 is relatively thick, and the underbody corrosion protection will be made of high-strength steel plates and aluminum alloys, which are relatively corrosion-resistant and can effectively prevent the car from rusting.