Recycled plastic granules are obtained through processing after the retrieval of plastics. Industrial plastic waste is recovered and, after a process of selection, is ground and subjected to magnetic separators in order to be inserted in extrusion systems from which the granule is obtained. The resulting granule is analyzed to check for conformity to UNI 10667- * :2010 regulations, and later marketed. This recycling process contributes to a trend of sustainable industrial development.