... automatic system. 2. BOPP, PET, PE, PVC, aluminum foil and paper. Machines in this series are suitable for stripping of reel ... materials such as BOPP, PET, PE, PVC, aluminum foil and paper. FEATURE: 1. They are upright striping machines. 2. Independent microcomputer ... knife accessories must be selected for splitting aluminum foil and paper. Microcomputer Control Auto Slitting Machine (QFJ Model Series)