There is a need for procedure reorganization and business collaboration in cement enterprises.Aiming at this demand, the current operating circumstances and informatization status are analyzed in this paper.Based on the analysis, we apply service oriented methods in the integration for the cement enterprise application with comprehensive utilization of the advantage of hybrid cloud.A service partition algorithm for cement enterprise is designed.In addition, mobile services and equipment diagnosing services are illustrated in details.We build a cement enterprise platform for application integration based on the architecture which makes full use of the cloud and enterprise resources.Integration and sharing of the applications are realized.The remote access to the platform is achieved.The platform satisfies enterprise scientific management, process optimization, and business collaboration needs.