This article introduces the intelligent control platform for the aggregate general contracting project of a certain project of China Resources Cement Hainan based on digital twin technology,which realizes the interconnection between systems,basic data sharing,and comprehensive factory control.By modeling the aggregate factory area,equipment,production data management,and safety operation management,the visualization of the aggregate factory area,production process,production data,key equipment,intelligent video linkage,and other aspects have been achieved.The application of digital twin technology in factory control is introduced.