China Bank's credit card customer classification is China Bank's customer classification, which is a credit card business for employees of government agencies or institutions. According to the relevant public information, China Bank's customer group installment is a credit card business for employees of government agencies or institutions, with a maximum credit line of 3, for a single user. Because the application process of customer group installment is relatively simple, you only need to provide some basic information to apply, and the review time is about 5 to 7 working days. The loan line is independent of the credit card line and does not affect each other.