Cooking bags Is a kind of heat treatment of composite plastic film bags, it has the advantages of canned both the container and boiling water resistance of plastic bags, so called "retort". After more than 10 years of use, it is ideal for packaging containers.

Cooking bags Compounded with three-layer material, typical cooking bags are: outer surface of polyester film for enhancing Middle foil, used for light, moisture-proof and leak-proof inner layer for polyolefin film (PP film), used for heat sealing and come into contact with foodstuffs.

Tongcheng city blue sky plastics industry limited company focusing on various cooking bag, color composite , welcome new and old customers to visit us, we will be happy to serve you!