... machine, 3.crush machinery, granulating plastic pelletizer machine for PE and PP,PS,ABS1. The series of the machines ... may regenerate polyethylene, polypropylene, polyvinyl chloride, PE, PP, PVC, PET, ABS, PS (polystyrene foam) and ... heavy-duty reducer extruder, are hardened tooth surface reducerPP\PE double-screw technical data SJZ120-F2SJZ130-F2SJZ140-F2SJZ150-F2SJZ160- ...