Automatic roll film is mainly used in the packaging of all kinds of food, daily chemicals in liquids, powders and solid, such as cosmetics, candy, instant food, condiments, snack. It can be customized according to the needs of pasteurization, easy tear easy reveal, retort, freeze and so on. Lidding film is mainly used in the sealing of jelly, sauce, beverage, snacks, etc & daily care products such as hair mask and facial mask, which in plastic cup. It has excellent barrier properties, according to the product characteristics, it can be customized with multi-functionality such as pasteurization, easy to tear and easy to peel, high temperature resistance.