... alcoholic drinks and tobacco packaging 1,Introduce of Laser filmLaser film uses computer dot matrix photolithography technology ,3D true color ... dynamic and 3D effect transfer to base materials of PET,BOPP,PVC or base materials of sheathed,then uses methods of ... gain the laser effect.2,3 Main features of laser film(1) Inherent fragrance,good antifalsification,aesthetic,environment protection;(2) ...