Product description a, structure: 1, upper and lower elbow + paper cover, composite paper tube, color label, no elbow inside, suitable for: mainly used for flower tea, gifts, cosmetics, paintings and calligraphy packaging. 
     2, aluminum foil easy to tear film + PE plastic cover under the seal iron bottom color label.               Suitable for: potato chip cans, food cans and other packaging.
     3、The top lid is made of aluminum easy-open lid, which has anti-scratching safety edge, so you don't need to worry about the danger of scratching your hand after opening the lid; with PE imported material plastic lid, so your products can be consumed for the second time; the bottom seal is made of aluminum bottom, so your products can achieve the airtight sealing effect. Suitable for: food cans, spices cans, packaging cans and other packaging.
     4、Aluminum alloy easy to pull the lid, iron ring + PP bottom plug buckle lid, composite paper tube, color label Suitable for: clothing, tea packaging.
     5、Convex iron stretch cover, flat iron bottom, composite paper tube, color label (iron cover color matching, white, yellow, black, yellow) Suitable for: wine paper cans, white wine paper cans and other packaging
 Two, composite paper cans, using high-grade kraft paper fine rolled from the inside of white paper and aluminum foil.