Packaging bag is an indispensable tool in modern life, widely used in food, daily chemicals, medicine, logistics and other industries. As an important carrier for the protection and transportation of goods, packaging bags not only need to have the basic protective function, but also need to adapt to different use scenarios and environmental requirements. With the enhancement of consumer awareness of environmental protection and changes in market demand, the design, material and use of bags are also constantly developing and innovation.
Packaging bags are mainly: paper bags, plastic bags, composite bags (such as paper-plastic combination), biodegradable bags.
Packaging bags are widely used in a variety of applications, mainly: food industry, daily necessities, pharmaceutical industry, express logistics, industrial packaging, gift packaging and so on.