... operation 4.high output,low noise PP/PE cold-cutting granulating machinery Special decelerator for hard surface; 38CrALAO screw for diluting cylinder ... molding, less investment, rapid effect, good benefit. Application RangeFit for plastic granule such as PP,PE, PS, PET, ABS, PC acrylic ... -covered rollRubber-covered rollRubber-covered roll PP/PE cold-cutting granulating machinery