How to fill in the postal code of the immigration express?

Immigration fill in the express postal code method is as follows:

1. First of all, you need to determine your area and inquire about the corresponding delivery address and zip code.

2. Be sure to fill in the postal code accurately, otherwise the application materials may be lost or mailed to the wrong address.

3. Fill in the complete mailing address, including the recipient's name, company name, mailing address, postal code, telephone number, etc.

4. Fill in the complete sender information, including name, telephone number, postal code, etc. To facilitate entry and exit management.

5. Try to choose a reliable courier company or postal company to send the application materials to ensure the reliability and safety of the mailing process.