The classification and function of aluminum bottle and aluminum can cap.
Pull ring cover: In the beverage exhibition area of the supermarket, many beverage products have adopted a novel pull ring cover design. The plastic cover of the beverage product is inlaid with a pull ring, which makes the whole package look like a small water bottle, which is also very convenient for consumers to carry.
Cartoon bottle caps: Each bottle cap is an image of a cartoon character, which is vivid. Although beverages with such caps are several times more expensive than regular beverage products, sales are still good.
Large-caliber cap: The diameter of PET packaging bottles on the market is generally 28 mm, but in order to meet the drinking needs of adults, large-caliber juice products have been launched.