The food packaging made of aluminum foil material on the base paper is non-toxic, tasteless, healthy and safe, and meets the national sanitary standards. It has good oil resistance and good barrier properties. It is waterproof, moisture-proof and has excellent fragrance retention performance. It is oil. One of the main quality choices for container packaging such as fried foods and aviation food. This product has a special process and is more sealing than most products on the market.