According to what you said, your conditions are completely suitable for applying for a credit card.
To apply for a credit card, you must be over 18 years old, and you need to provide the following materials:
1. Proof of identity: usually an ID card (if you are using a new version of the ID card, you need to copy the front and back sides ), military personnel need to provide a copy of their military ID;
2. Work certificate: It can be the original work certificate issued by the unit where you work (please indicate the specific company name, department, position and income, and Stamped with the company's official seal or personnel seal), or a copy of the work permit/plate;
3. Proof of financial resources: it can be bank salary records, or income tax withholding certificates, or houses, cars, deposits and investments Market value certification documents (such as real estate certificate/car driving license/copy of bank deposit certificate) and other information that can prove your financial level.
4. Other documents available for reference include: social insurance personal account list in the past 6 months, water and gas bills, credit card bills from other banks, etc.
Another thing to note is that the key to applying for credit is to look at your credit record. If you have not paid off your previous phone bills and you cannot apply for any card, it means that your credit is not good and it belongs to the bank. Dangerous customers are difficult to pass the review.