1. Good sealing performance: The crown cap is made of metal material, which has good sealing performance and can effectively protect the products inside the bottle, prevent external pollution and oxidation.
2. Easy to open: The opening method of the crown cover is very simple, just twist it hard to open, very convenient.
3. Convenient for product tracking and identification: The crown cap has a spray code function, which can print product information on the cap for easy product tracking and identification.
4. Customizable: Crown caps can be customized according to customer needs, such as printing company logos or product names on bottle caps to enhance brand image.
