The validity period of Bank of Communications' Air China bosom friend credit card needs to be checked. The front of the cardholder's credit card is like: 6/19 number, which means the validity period is until June, 19.

1) Credit card application conditions:

1. At least 18 years old;

2. Urban and rural residents who have a fixed occupation and a stable income and whose work units are generally in their permanent residence;

3. Fill in the application form and sign it personally at the "Signature of the applicant".

(2) To apply for a credit card, you need to provide the following information:

1. Copy of ID card, work certificate, income certificate, etc.

2. Provide bank deposit certificates, property certificates, degree certificates, etc.

3. In case of foreign household registration, overseas personnel applying for local jobs, and active military officers applying for credit cards in their own names, some card-issuing banks may require temporary

accounts issued by local public security departments or certificates (including work certificates) issued by relevant departments.

(3) The credit card application is comprehensively evaluated by the system, and there are many reference factors, such as age, job stability, income, personal credit and so on, which are not determined by unilateral factors. Everyone's situation will be different, and it is difficult to compare with each other.

(4) In order to pass the comprehensive evaluation of the system and the judgment of the credit limit. The detailed application materials are as follows:

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

2. proof of financial resources: it can be the payroll record issued by the bank, or the income tax withholding certificate, or the documents proving the market value of the house, car, deposit and investment (such as the copy of the real estate license/car driving license/bank time deposit certificate) and other materials that can prove the financial level. Other documents for reference include: personal account list of social insurance in recent 6 months, water and gas bills, credit card bills of other banks, etc.