What should I do if the SMS number of Huaxia’s corporate account changes?

How to change the SMS number of Hua Xia's corporate account:

1. Bring the original ID card and bank card to the bank to fill in the "Personal Account Opening and Electronic Banking Application Form" information and sign the contract Phone number.

2. Go to the bank counter to fill in the Hua Xia Bank Special Business Application Form and inform the bank counter staff that you need to modify the mobile phone number in your personal file information.