I haven’t heard of such a credit card from CCB, but CCB does have many types of credit cards, and it’s normal even if there are some that we don’t know about. In fact, you can determine whether the card you have is a debit card or a credit card by using information such as the card number. In fact, it can be determined using two methods.

Card number: The card number of a debit card is generally 19 digits, and the card number is printed on the card surface; the credit card number is 16 digits, and the card number is embossed on the card surface.

Customer service hotline: The customer service hotline on the back of a debit card starts with 955; the customer service hotline on the back of a credit card starts with 400.

You can use these two to determine whether the card you have is a credit card or a debit card.