What are the bags and bags?
According to the material classification as follows: laser aluminum film, re paper materials, laser transfer paper materials, paper composite materials, aluminum composite materials, plastic composite materials, fabric composite materials.
According to functional categories: high Yin diaphragm bag, cooking film bag, anti-static film bag, antibacterial film bag, anti fog film bag, vacuum bag, anti chemical film bag, oxygen packing film bag, air conditioning packaging film bag, etc.
According to the form of packaging categories: three side seal, yin and Yang bags, middle seal, pillow bag, five side sealing bag, self supporting bag, zipper bag, straw bag, coil, cover material and so on
