1. Normal platform door.

2. Gull wing door.

3. Scissors door.

4. sliding door. No matter what kind of doors can be used normally, gull-wing doors are difficult to modify. Motor vehicle license plate generally consists of three parts: door body, door, accessories and inner cover plate. The door body is the external version of the door, including the door, the window frame of the door, and the reinforced version of the reinforcing beam and the door. The attachment of the door is usually the hinge of the vehicle.