ML130 PP/PE film water ring pelletizer machine Material shapes:film,bag BOPP, ... PET,PA,EPE etc HDPE film granulating production machine is used for recycling plastic to granules.Features ... external connect with cooling recycling system;Screw: 38CrMoA1A,Nitrogen treatment;Barrel: 38CrMoAlA,nitrogen treatment,barrel wind-cooling; temperature ... contact with me! PP/PE film water ring pelletizer machine