Abstract: Combined with the control process, mainstream operation habits, conventional human-machineinterface monitoring control and data acquisition format of the packing line industry , the paper proposed avisual management system for the production process, maintenance status and operation status of the e-quipment, production line, and factory. Combined with the analysis of a company's digital twin screentransformation project,the system is developed based on C/S framework with U3D software. The systemhas been verified in practice and it is proved to meet the technical requirements of the project, so that en-terprises can access to production information more conveniently.