ROPP screw caps are an alternative closure to corks made from aluminum material that threads onto the bottleneck with a roll on pilfer proof (ROPP) closure offering a high level of protection (tamper proof ) and provide a functional and easy way to seal a bottle. HICAP is China leading manufacturers and suppliers of Wine Closures, Aluminum Disc Top Cap, and we are specilized in Wine Closures,Screw cap wine, etc, a packaging solution supplier being a strategic partnership of Diageo. Hicap is the leading manufacturer of wine and spirits closures now. Product information: Size:30x60mm, 36x52mm Material: Aluminum 8011 Thickness:0.23mm±0.015mm Liner option: Plastic insets Decoration: Top: Top printing Side: Offset printing All lacquer coating ink liner related are used on the product are approved by FDA. Box & Pallet Packing &nb…