Aluminum foil bag good moisture, oxygen and light barrier different sizes and printing are welcome color printing: according to customers' requirements usage: foods and electronics packing and so on property: this item is just for you reference. Pla contact us for more details. Our company mainly product pe film, pe bag, shopping bag, non woven bag, handle bag, zipper bag and so on. Welcome to visit to our company and place an order with us. Aluminum foil bag : 1)good moisture, oxygen & light barrier 2)excellent for retort 3)beautiful and colorful printing 4)excellent for high speed packaging machine 5)color printing: according to clients' requirements 6)bag style: tri-side sealed bag, zipper stand up bag 7)usage: foods and electronics 8)pet: good appearance in color printing 9)ny: low oxygen transmission rate 10)al: high isolation and low illuminant transmitted intensity 11)pe: common inner packaging 12)cpp: retort packaging.