To trade China-A Shares, you will need to have Broker-to -Client Assigned Number ID (BCAN ID). You may submit for BCAN ID creation by logging into your investment account and click on Account Updates >> Click on China A-Shares (Activate Trading Service).
You will be prompted to fill in your First Name and Last Name (Surname) during fill up the BCAN form.
Activation of China Stock Connect service will be on the next business day (T+1) upon receiving your complete info as required for BCAN ID submission and Declaration Form by 12.00 pm on each business day (T). Otherwise, the submission of BCAN ID will be process on the next business day. For more information on the eligible securities, please refer to this link.