The Sangfor Community (community.Sangfor.com) is a platform offered by Sangfor Technologies to users, which focuses on Sangfor products, and where channel partners and employees can discuss and communicate with one another.

Enter your mobile phone number for registration and password to access the community.

By self-services of this community, users can query the device's information, covering server validity period, maintenance schedule, channel service qualification, and channel certificate information, as shown in the following figure: