PP/PE Double Step Granulating Line,its first screw diameter :100mm,L/D 34:1,second ... :100mm,L/D10:1,Output:250 kg/h Double step recycling granulating machine:consists of an forced feeding extruder,a single ... .Not only the ordinary recyclable plastics,but also foam PS,PE,EVA and other products.According to different materials,production,equipped ...