The 31.5 mm ROPP cover is stamped from high-quality aluminum and undergoes multiple precision processing steps, including stamping, knurling, wire drawing, inner coating and printing, to achieve excellent sealing, anti-counterfeiting, leak-proof and aesth
The 28mm custom beverage aluminum cap is specifically designed for the modern beverage market. This tamper-evident closure features a breakable band and premium PVC foam or high-grade liners to ensure the integrity of the internal product.
The tamper-proof aluminum ROPP closure body is formed by a rolling process and has excellent sealing performance and leak-proof ability. To ensure product safety, the lower ring will automatically break after the bottle cap is opened to prevent secondary
Aluminum Tamper-Proof Closures are a key sealing technology in modern packaging, with their core functions (such as sealing, corrosion resistance, and tamper-proofing) heavily dependent on surface treatment processes.
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.
Aluminum ropp closures are airtight, anti-theft and convenient, and have become the preferred solution for the wine, spirits and liquor industries.
The tamper-evident aluminum ROPP closure achieves the protective effect of "once opened, it leaves a trace", solving the increasingly serious tamper-proof problem in the packaging industry.
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.