Profile: Libra Systems Corporation specializes in process control technology for the production of highway materials, and the integration of plant data with office management information systems. Our brands include Generation3™, Quantum™ and Enterprise™. Our Quantum asphalt drum mix control system is a PC-based control system designed to provide the user with complete control and an immediate picture of a hot mix asphalt plant's operation, including material flow, mix percentages, deviations from targets, and other dynamics. Our Generation2 asphalt batching system is designed to control all batching, mixing, and management information typically found at an asphalt batch plant. It controls the plant, silos, communicates with the office, provides inventory and prints many comprehensive reports.