... recycling machine may regenerate polyethylene, polypropylene, polyvinyl chloride, PE, PP, PVC, PET, ABS, PS,etc………………………………………………………………………………………………PP ... recycling machine may regenerate polyethylene, polypropylene, polyvinyl chloride, PE, , PVC, PET, ABS, PS (polystyrene foam) ... the machines may regenerate polyethylene, polypropylene, polyvinyl chloride, PE, PP, PVC, PET, ABS, PS (polystyrene foam ...