... Machine(DP-320BIII) For protective film,electronic shielding material,PVC,photographic film etc. Protective Film Die Cutting Machine(DP-320BIII) ... is used fo rhe receiving bottom sheet of sticking film .Feeding -filming(enjoying-multi-layer sticking and partial sticking ... punch electronic materials such as aluminum foil ,PET, protective film through cutting or kiss cutting, all kinds of precision ...