aluminum foil seal lid is major used in tin can with disposable, which have the beautiful and dignified of the shaping. There is the sealing paint-coat on aluminum foil' surface, excellent separation and anti-oxidize. Inside and outside of Iron ring have the antirust coating. It is widely used in all kinds of product. Easy to tear, safe and not to hurt the hand, convenient and opened without any knife, so that the children and the old can be easily opened, It is lighter 50% than the ordinary easy peel lid.