Peking University (PKU) has a total of 287 public multimedia classrooms on its main campus. Since 2014, these classrooms have been gradually updated with network central control products from Beijing Huacan Electronics. By the end of 2021, a total of 182 classrooms had been operating with Huacan's network central control systems. Stability and reliability are the key reasons why PKU has continued to choose Huacan. In addition to managing its own central control systems, Huacan's multimedia centralized management system at PKU also takes over the central control systems of manufacturers such as Crestron, forming a unified management and control platform for classroom operations.

In 2021, Huacan provided PKU with an integrated management platform for smart classrooms. This platform offers an integrated interface that combines multiple systems including multimedia classroom management, regular video recording and broadcasting, and teaching interaction, providing a unified entry point for classroom operation and management.

Beyond management systems, Huacan also supplied PKU with Bluetooth sound reinforcement systems. By the end of 2021, a total of 201 sets of Bluetooth sound reinforcement systems were in operation on the campus. The reasons for PKU's choice of Huacan's Bluetooth sound reinforcement systems include excellent sound quality, no interference during large-scale use, reliable product quality, self-service charging, and no need for borrowing and returning procedures.