You can use China Merchants Bank's mobile banking to make inquiries, which can be downloaded and used free of charge in major mobile application stores. The specific inquiry methods are as follows:

First, open China Merchants Bank's mobile banking, find a "credit card" item, and then click Enter.

2. After accessing my credit card, find the item "limit" and click Enter.

third, after entering the account limit management, you can query the credit card limit and the current available credit card limit.