To apply for a credit card, you need to provide the following supporting materials:
1. Valid ID: copy of resident ID card or military officer's card; Compatriots from Hong Kong and Macao are required to provide copies of travel permits to and from the mainland and residence certificates for more than one year; Foreigners can provide copies of passports and residence permits for more than one year.
2. Work certificate and income certificate: copy of salary certificate and social security (paid for more than half a year).
3. Assets certification materials: education background, professional title, professional qualification certificate, self-owned real estate license, self-owned car driving license, and any original proof of telephone, water, electricity and gas expenses in the last three months of the current residence.