1,window bags for snack foods packing 2,PET ... side Metalized one side transparent)4, Self standing, reclosable with zipper, easy packing !5, Non breakage, Non leakage ... PE, CPP, VMCPP materials and laminated flexible packaging with or without printing such as high temperature cooking ... Industrial Park, Jinjiang, Quanzhou, Fujian Province, China, with Jinjiang Airport and only 30 minutes's drive form ...