The approval time of CCB's credit card depends on the specific situation. The approval time is between 7-2 working days. If it is an offline application, it will take longer, usually 7-15 working days. Among them, the approval time is about 2-3 days, the card making time is 2 days, and the card sending time is 3-5 days. These times are for reference only, and the actual situation will vary due to various factors, such as the applicant's data integrity and audit workload. It is recommended to wait patiently after applying for a credit card, and consult the relevant departments of China Construction Bank or customer service when necessary to understand the specific progress.