Materials: Aluminum Foil/Plastic Laminated Structure: PET/AL/PA/PE PET/AL/PET/PE PE/AL/PA/PE PET/AL/PE PA/AL/PE PE/AL/PE Application: Aluminum Foil Bags is manufactured by full-automatic mechanization, safe and clean as well as its stable quality, high producing efficiency and excellent tightness. It can be printed according to customer's requirements. Aluminum Foil Bags is good stiffness, moisture-proof, anti oxygen, light-proof, high strength and toughness. It is applicable for packing medicine, chemical industry, electronic components, engineering plastics, resin, food, tea/coffee/cocoa powder, etc.. And we can make the bag as your specific orders.