The door for selling electric cars can directly write the phone numbers of the electric car shop and the boss, and the door for repairing electric cars can directly write the phone numbers of the electric car maintenance and the boss.

Usually, the design of the door head should be simple and clear, and the size and position of words and pictures need to be coordinated, highlighting the theme service activities of the store, so that customers can know what the business scope of the store is at a glance.