Specification: Diameter: from 13.5mm-40mm Length: any length (customizable) Printing: 1-6 colors offset printing Thread: m9, m11, m12, m13, m15 Cap: screw cap, octagonal cap Techniques: inner coating, bottom latex Why choose junen: 1- full-automatic production lines 2- daily production can be reached 500, 000pcs 3- six colors printing machine 4- 99.7% pure aluminum 5- enclosed workshop 6- inner coating resins are supplied by ppg 7- aseptic packing 8- strong quality inspection department, check the quality during sampleing making and production manufacturing 9- products : eco-friendly, 100% recyclable, lightweight, unbreakable, corrosion resistant, longer shelf-life for products 10- customized logos and designs are available Packing of aluminum tube : Tubes are covered by pe film first, then packaged in carton Lead time: 15 days for sample About 25-35 days for 1*40hq container Wide usage: Used for various tube packaging of medicine, hair dye, glue, pigment, hand cream, skincares, shoe polish cream, food and so on