1. The receiving address of the credit card application is wrong;

2. No one received it after it was sent to the address, and the original road returned;

3. Time delay. Credit cards are usually delivered within 15 days.

Solution:

1. Check the location of express mail through the network. If you don't return it, go and get it;

2. If it has been returned, or the address is incorrectly filled in, call the customer service of the issuing bank to explain the problem and request to resend it;

3. If you are in labor, wait patiently.