The most efficient combination of machines for the PVC mixing and preparation for the extrusion line. The different sizes of these models make possible to start from a Turbomixer of 10 Liters to a High Efficiency Horizontal Cooler of 7500 Liters. The output rhythm is the highest of all these various systems. This choice demands that the used materials, the mechanical and electrical solutions, together with the instrumentation should be the best and most suitable to the customers’ needs and requests.