With the deepening of the enterprise reform of chemical companies, the requirements for enterprise informatization construction are getting higher and higher. As a means and basic tool of modern enterprise management, information technology construction is becoming more and more important while pushing enterprises to further deepen the reform. For this reason, gigabit Ethernet technology was used to successfully build the company's backbone network. The entire network is divided into 14 secondary nodes, covering all functional offices, the office area of each secondary unit and the high-speed information network foundation platform of each workshop device. The real-time database system takes the OSI PI real-time database as the core, and realizes the automatic acquisition, storage and monitoring of production real-time data in the production devices of each branch factory, so as to establish a complete production real-time information monitoring system.