Aluminum screw caps (ROPP) can be made from various composite materials and are suitable for pasteurization or carbonated beverages. The closures can be customized with single or multi-color printing, including UV printing.
28mm ROPP aluminum bottle cap is an internationally accepted bottle mouth diameter standard with strong adaptability and is widely used in the wine, beverage, condiment and other industries.
Glass Bottle with Aluminum Cap: The Golden Pair in PackagingThe combination of glass bottles and aluminum caps is rapidly replacing plastic closures and other traditional materials due to its unique performance and environmental advantages. This pairing i
The production of aluminum ROPP caps​ involves stamping, spin-forming, printing, and liner insertion. Among these, spin-forming is a crucial step that requires precision equipment to ensure perfect compatibility and sealing between the cap and the bottle
38mm aluminum caps are commonly used for refrigerated juices, sports drinks, dairy drinks, tea drinks and nutritional drinks.