The methods to reissue a China Merchants Credit Card are:

1. If your credit card is lost and you want to reissue it, you can call 95555 and choose 4 to enter the manual service to report the loss verbally. After the application is successful, you need to bring your valid identity document to a China Merchants Bank branch for re-application within the validity period.

2. Log in to mobile banking, click "Bank Card" on the "My" page, select one-click loss report, fill in the relevant information online according to the page prompts, and apply for a replacement.

3. If you want to re-issue a credit card that has not been opened, you can contact the credit card customer service to request that the card be re-sent.