HAOMEI Aluminum manufactures aluminum ROPP (Roll-On Pilfer-Proof) caps using aluminum in a variety of colors. These caps can be customized with printed logos and are suitable for both plastic (PET) and glass bottles. Common standard sizes include 18mm, 22mm, 24mm, and 28mm. The liner material can be PE, EPE wad, or aluminum foil. Pilfer-proof aluminum ROPP caps are ideal for packaging wine, beverages, oral liquids, syrups, and health supplements.
ROPP Aluminum Closure Specifications:
| Type | Aluminum Screw Cap |
| Size | 28x15mm, customizable |
| Material | Aluminum 8011 |
| Liner | PE, EPE wad, or aluminum foil |
| Decoration | Top: Offset printing, embossing, knurling, UV printing, hot stamping, silk screen printing Side: Multicolor offset printing, embossing, knurling, UV printing, hot stamping, silk screen printing |
| Colors | Gold, silver, blue, red, and more with multicolor printing options |
| Applications | Beverages, alcoholic drinks, olive oil, etc. |
| Packaging | Carton + pallet |
| MOQ | 50,000 pieces |
Advantages of HAOMEI’s Tamper-Evident Aluminum ROPP Cap:
High Security: Tamper-evident ring formed by rolling cannot be restored after opening, effectively preventing tampering.
Excellent Sealability: With PE liners or embedded plastic inserts, ensures long-lasting freshness and leak-proof performance.
Attractive Appearance: Custom colors, anodizing, or printed logos enhance brand identity.
Eco-Friendly: Made from 100% recyclable aluminum, aligning with green packaging trends.
High Compatibility: Suitable for various bottle types and production lines, improving packaging efficiency.
HAOMEI Aluminum is a professional cap manufacturing company equipped with internationally advanced imported rolling and cap-making machines, along with domestic state-of-the-art 28 mm and 38 mm cap production lines. Its main products include tamper-evident aluminum caps, aluminum ROPP caps, tamper-proof aluminum-plastic ROPP caps, and anti-counterfeit printed aluminum sheets.
ROPP caps produced by HAOMEI undergo strict quality control, and the raw materials comply with international regulations for food-contact materials. Products are exported to more than 40 countries and regions, including Europe, the United States, South America, South Africa, Southeast Asia, Russia, Central Asia, and the Middle East, earning deep trust from customers worldwide.
