How can I refund the credit card of China Merchants Bank?

Call the customer service number of China Merchants Bank. In order to ensure the security of your credit card account, please select "More Services" to transfer the card to cancel it for you. Business credit card cancellation needs to contact the company to issue a special business processing form application. After the credit card is cancelled, please cut off the magnetic stripe of the card and handle it properly. After cancellation, you can still log in to the online bank to check the accounting information, and the original card can still receive repayment or refund. Please pay attention to whether the credit card debt has been paid off.