... free, excellently airtight,safe,hygienic,b alumimum and plastic tubeOur alumimum and plastic tubes are suitable for cosmetic,food,pharmaceutical ... production capacity is about 1,600,000pcs.The alumimum and plastic tubes are suitable for cosmetics, food, pharmaceuticals, ... color offset printing, four-color silkscreen printing, foil hot-stamping, labeling and hot-stamping; colors from transparent, white, ...