You can use the salary card issued by the Postal Savings Bank as proof of salary income and apply for credit cards from other banks.

Credit card application conditions:

1, age18;

2. Hold a valid ID card;

3. No bad credit record.

4. Have a fixed work certificate.

5 proof of income stamped with the financial seal of the unit.

6. Other financial certificates, such as real estate, automobiles, stocks and bonds. ;

7. Social endowment insurance certificate;

8. Provide two contacts.

The first three conditions must be met, and trying to provide 4-7 proof materials will improve the success rate and credit limit of card processing. It is best to apply for a credit card at the bank counter, and there will be a phone call after approval.