China Bank Credit Card Cancellation Regulations:
If the cardholder no longer uses the credit card, he needs to inform the bank in advance and apply for cancellation. When applying for account cancellation, the cardholder shall go through the account cancellation procedures according to the bank regulations. The cardholder shall bear all debts before the formal cancellation of the credit card, and all outstanding funds shall be deemed due when applying for cancellation procedures, and the cardholder shall pay off such debts in one lump sum. If the cardholder fails to pay off the overdraft principal and interest and related expenses in full, the bank will not handle the account cancellation procedures.