You can apply for a credit card at any CCB branch, not only at CCB branches, but also on CCB’s official website. The basic conditions for applying for a CCB credit card are: be between 18 and 70 years old and have full capacity for civil conduct; have a stable career and income, be able to repay principal and interest on time, and have good credit. This requirement is not high. If you work in a formal unit, the unit pays five social insurances and one housing fund continuously, and your personal credit record is good, it is possible to get a credit card. To apply for a card at an outlet, you need an ID card. Other materials will depend on the local Construction Bank regulations, such as: a copy of the personal income tax withholding voucher or tax payment certificate, a copy of the provident fund payment record or payment list, a copy of the local real estate title certificate, a copy of the house purchase/ Car invoices, copies of the People's Republic of China and National Motor Vehicle Driving Certificates, savings passbooks or deposit receipts, etc., and copies of professional qualification certificates assessed or recognized by national authoritative departments, including certified public accountants, registered auditors, lawyer licenses, etc. can be provided As proof of income or financial resources.