food grade plastic bags 1)Material: PET+PE 2)Style:stand ... 3)Printing:up to 10 colour stand up food grade plastic bags with zip lock Material2 layers laminated materials:BOPP ... ,Ice cream bag3)Cosmetic bag,Aluminium foil bags and Pet food bag (Dog,Cat,Fish ect.)4)Laminating ... Size,thickness,material,quantity,3)Printing method,packing&place of delivery 4. Competitive Advantage: 1.Sample design: according ...