The single currency of China Merchants Bank credit card cannot be converted into dual currency, but you can apply for dual currency directly on online banking.

After the credit card application is approved, it needs to be made into a card. It usually takes about 1-2 working days. After the card is issued, it will be notified by SMS:

1. If it is registered mail, it will be received in about 7- 15 days;

2. If it is sent by EMS, it will take 3 to 4 days for the whole country, 2 days for this province and 7 days for foreign countries (countries that have signed peace treaties with China);

3. After receiving the SMS notification from the bank card, you can check the delivery progress through the single number in official website Post;

The above is calculated from the time when the bank sent it, excluding the time when the business card was printed.