Irregular packaging Bag is a new type of self-supporting bag with various shapes, such as waistband design, bottom deformation design, handle design, etc., which is produced on the basis of the traditional bag type according to the packaging needs. Because of its unique shape, it has a strong appeal to consumers, and has gradually become one of the means for soft packaging manufacturers to improve their selling points and enhance their product competitiveness. It is one of the ways in the foreign market Gradually popular, but also the main direction of value-added development of self-contained bags.  

The production and processing of special-shaped bags can be divided into review, typesetting, printing, compounding, slitting, bag making, stamping and other steps. The key and difficulty of production lies in the bag making and stamping process, while the printing, compounding process and other types of soft packaging products are basically the same.

Special bag has good sealing performance, high barrier, low oxygen and humidity permeability, moisture-proof, anti pollution and anti-corrosion, strong mechanical performance, high explosion resistance, strong puncture and tear resistance, high and low temperature resistance, elegant and practical appearance. This product can be used to pack all kinds of powder, dried fruit, tea, medicine, grains, chemical products, leisure food, ornaments, underwear, electronic components, etc! All adopt food grade brand new material production, pass the food quality and safety certification, non-toxic and tasteless, the bag is strong and firm, tensile and wear-resistant, the parents can use it at ease!

With the social progress, the improvement of people's aesthetic standards and the intensification of competition in various industries, the demand for special-shaped bags continues to expand, its production and processing are also increasingly batch and standardized, the design and printing of special-shaped bags become more and more colorful, and its forms are more and more, especially the development of different self-supporting bags has the trend of gradually replacing the status of traditional self-supporting bags.