Through the "Securities and Futures-Silver Transfer-Customer Signing" function of personal online banking, you can establish the linkage relationship between your BOC settlement account and your futures margin account, which is convenient for subsequent silver transfer through personal online banking. Before signing the contract, you should first open a futures margin account and a bank settlement account with the futures company that cooperates with BOC. The name and number of the valid identity documents used in the futures margin account shall be consistent. A bank settlement account can sign margin accounts of multiple futures companies, and each margin account can sign multiple currencies.

The above contents are for your reference. Please refer to the actual business regulations.

If in doubt, please consult the online customer service of China Bank or download and use the mobile banking APP of China Bank to handle related business.