Credit card users of China Merchants Bank can recharge their fuel cards at the designated Sinopec gas station and get feedback on the fuel fee, which is 3% at ordinary times and 5% on Friday. Customers who have held cards (more than 6 months) can recharge their fuel cards at the gas stations designated by Sinopec, and they can also get 3% refunds on weekdays and 5% refunds on Fridays.

To participate in the activities of China Merchants Bank, it is necessary to meet the additional conditions, that is, the cardholder must spend no less than 1000 yuan in non-refueling merchants with the CMB car card in the current month in order to get a preferential return.