Aluminum screw caps for wine bottles is a commonly used sealing component in modern wine packaging.

Aluminum screw ROPP vodka caps are key components in wine packaging, especially in the high-end spirits market because of their sealing, anti-theft and aesthetics.

The material selection of whiskey bottle caps must take into account sealing, corrosion resistance, aesthetics and cost. Common materials are mainly metal aluminum, supplemented by functional linings.

PP caps is short for pilfer proof caps which is anti-theft bottle caps and has a composite structure design that combines metal and plastic.

Pre-threaded tamper evident screw caps are mainly made of aluminum alloy, it is lightweight and durable.