Bank credit card application materials: ① identification materials: copy of resident ID card or military officer's card; If you are a Hong Kong and Macao compatriot, you need to provide a copy of your mainland pass and residence certificate for more than one year; If you are a foreigner, you can provide a copy of your passport and residence permit for more than one year. 2 proof of work and income: proof of salary, or business card or photo badge. Proof materials that can prove that you have good economic strength: copy of real estate license and copy of automobile driving license; Copy of bank loan account (good credit, overdue for no more than 60 days) or deposit certificate.

If you don't have a credit card now, you need to provide proof of work or income. If you can provide other financial documents, it will be more helpful for banks to understand your personal situation and judge the credit limit. If you already have a credit card, you can use it to apply for a card, which is convenient for many steps.