CCB credit cards can be used for loans. Credit card loans generally refer to cash installment. CCB credit card cash installment application method is as follows:

1. online banking application: log in to CCB online banking, and then select credit card-installment financing-cash installment.

2.ATM application: insert the credit card into CCB ATM, and then select "Credit Card Installment"-"Cash Installment Application".

3. Counter application: Bring my ID card and credit card to CCB outlets, and then apply for credit card cash installment at the counter.

4. Mobile banking application: log in to CCB Mobile Banking and select "Credit Card"-"Cash Installment".

5. WeChat application: Pay attention to the official account of WeChat, China Construction Bank, and then select credit card-bill installment/cash installment.