1. Age requirements: Bank of China requires applicants for the main credit card to be persons with full capacity for civil conduct. Residents of the country must be between 18 and 65 years old, and foreigners must be between 25 and 65 years old. Between 65 years old. 2. Work requirements: A stable job means a stable source of income. With these, banks do not have to worry about credit card holders being unable to exchange money. Therefore, when applying for a credit card, you need to have a stable work unit and income. 2. Work requirements: A stable job means a stable source of income. With these, banks do not have to worry about credit card holders being unable to exchange money. Therefore, applying for a credit card requires a stable job, income and fixed residence. 3. Credit requirements: Personal credit records play an important role when banks consider whether to approve credit card applications and credit card limits. Therefore, credit card applicants must have no bad credit records. www.51dongshi.com