For steel mills we have computerized the casting process and the tracking of the rolling mills with project solutions specific to each company, using the MILL+ suite, which consists of two standard products (PESA+ for tracking incoming and outgoing vehicles and MTZ+ for maintenance management) and project-developed TAILORED SOLUTIONS to meet customer specific requests, with the support of a wideFRAMEWORK, i.e. a set of objects implementing basic functions, to be customized to manage specific requirements of each steel mill.