1. login and enter member account, click on "Information Center" and  enter the "Send information"

2. description of each button of "send information":

Recipient: You should send a message to each recipient account name, be sure to fill in the correct recipient name, otherwise, the letter will not be successfully sent.

Information Type: Please select the type of information that you send, products, procurement and suppliers.

Title: the title of the information content

Content: content sent to each recipient.