You can check your credit card limit through the ATM of China Construction Bank.
3. If you have opened the online banking of China Construction Bank, you can log in to the online banking of China Construction Bank to check your credit card limit. There are three ways to query online: after real-name registration, query through CCB credit card website (); Select "Credit Card Inquiry" from "Account Inquiry Service" on the homepage of CCB website (/) for inquiry; Inquire through personal online banking on CCB website (/).
4. You can manually check your credit card limit at the counter of China Construction Bank.
You can call the customer service hotline of China Construction Bank at 4008200588 to check your credit card limit.