Digital Nerin 　　The built NERIN network, equipped engineering design software and project management system have become an essential important part in the NERIN work deployment. The company possesses U.S. MINTEC Company’s Minesight software, Australia METSIM software, Bentley Company PlantSpace Design Series plant design software etc, and has successfully applied these to engineering design. 　　In project management and business management, NERIN has PMIS (project management integrated system), Primavera P3e / c, Kingdee K3 financial system, human resource management system, image file management system, etc. The standardization of project management and business management has been achieved by use of these systems..