Specification: Material: 99.7% pure aluminium Volume: 3-400ml Dimensions: diameter: 13.5-50mm; height: 70-180mm Nozzle design: various shape, and screw dimension from M11 to M15, with membrane or open Tube shoulder: flat, brushed, polished, ringed or lacquered Printing: offset printing up to 6 colors maximum in addition to the base coating Surface: clear lacquer painting Internal coating: various epoxy coating based on different product inside Cap: various design of caps for options Packaging: polybag + eggcrate cartons Usage: cosmetics, medicine, glue and paint, hair dye, toothpaste Certifications: ISO9001:2000; GMP Features: eco-friendly 100% recyclable light weight; unbreakable non-reactive nature corrosion resistant long shelf-life for products customized logos and designs are available Our main advantages in packaging field: 1. Experienced manufacturer: 15 years dedicated in aluminum collapsible tube and aluminum/plastic tube 2. Multi-usage: Tubes can be used for hair dye, cosmetic, ointment, glue, and etc. 3. High tech. Production line: Automatic high-speed machine 4. Large output: More than 110 million pieces per year 5. Professional management team and technical staff: All of them are from the listed company SanJiu Group (Stock code: 000999).