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2307-2020
What are the structural characteristics of the cans?
Easy-open lid is a lid with a pull ring used to seal cans, and belongs to metal packaging products. It is mostly made of aluminum or tinplate, and has a variety of sizes, suitable for iron cans, aluminum cans, composite cans, PET plastic cans and paper cans. There are two types of easy-open lids: round and non-circular. Shaped easy-open lids refer to non-circular easy-open lids, such as oval, square, horseshoe, etc. Cans can be used to package food, which is also widely used in the market.
