It is related to your qualifications, credit, work or credit information. You can call customer service to ask why. In addition, if you fail the first time, you have to wait three months before applying, otherwise you will not pass by default.

The detailed application materials for applying for a credit card are as follows:

1, identification: generally, it is an ID card (if you use a new ID card, you need a copy of the front and back), and soldiers need to provide a copy of the military ID card;

2. Work certificate: it can be the original work certificate issued by the employer (please indicate the specific company name, department, position and income, and affix the official seal or personnel seal of the company), or it can be a copy of the work permit verified and marked by the sponsor;

3. Proof of financial resources: it can be a payroll record issued by a bank, an income tax withholding certificate, or a market value certificate of a house, a car, a deposit or an investment (such as a copy of the real estate license/car driving license/bank time deposit certificate) and other materials that can prove your economic level.

4. Other documents for reference include: personal account list of social insurance in the last six months, water, electricity and gas bills, credit card bills of other banks, etc.