Recyclable Aluminum-Plastic Beverage Bottle Caps
As the name suggests, an aluminum-plastic bottle cap is a functional cap composed of aluminum alloy and plastic materials.
Premium Aluminum ROPP Caps for Spirits Bottles
Aluminum ROPP caps are known for their light weight and corrosion resistance. Combined with precision stretching technology, they can be adapted to different specifications of spirits bottles and have excellent sealing performance.
ROPP Caps with Plastic Inserts
ROPP caps (Roll-On Pilfer-Proof caps) are a commonly used type of tamper-evident closure widely applied in the packaging of high-value liquids such as alcoholic beverages, pharmaceuticals, and cosmetics.
Why 30mm Aluminum ROPP Caps Are Industry Standard
30mm aluminum ropp cap, with special equipment to press out the threads of the aluminum cap, so that it fits precisely with the bottle mouth. It is one of the most commonly used standard sizes.
Best Aluminum ROPP Caps for Olive Oil Packaging
HAOMEI Aluminum specializes in manufacturing ROPP caps, aluminum-plastic composite caps, and tamper-evident screw closures—ideal for packaging olive oil, alcoholic beverages, and cosmetics. We also offer full support for anodizing surface treatment proce
33x47mm / 33x58mm Aluminum-Plastic Cap: Tamper-Evident
These tamper-evident caps are primarily designed for spirits packaging—such as whiskey, baijiu, and rum—but can also be adapted for sealing beverage bottles.