1. Department name: first, specify the specific name of the department, such as Human Resources Department, Finance Department, Sales Department, etc.
2. Company name: Next, write the company name or logo, which needs to ensure the accuracy and consistency of the company name.
3. Floor and room number: indicate the floor and room number of the department on the doorplate, such as "Room 30 1 3" or "Block B 16".
4. Identifier: You can also add some identifiers to the house number, such as company logo, icon or department abbreviation, for easy identification.
In the specific operation, layout design and font selection can be carried out according to the company's regulations and actual situation. Ensure that the handwriting of the house number is clear and easy to read, and it is in harmony with the surrounding environment. In addition, regularly check and maintain the house number to ensure that it is clearly visible and not easy to fade and damage.