On April 24, the Public Trust Investment Management Corporation held talks with Pubo Company in Beijing, and listened to the introduction and demonstration of the working principle and operation mode of the new generation digital fire network system, which was developed by the company. The two sides exchanged views on the system and its application, and put forward suggestions on the direction for next-step cooperation .

The chairman, the deputy general manager, the general manager of the Engineering Consulting Center of PT, the deputy general manager of PT Management Consulting Company, and the general manager of the Probe Xiaofang Company attended the talks.