Folding carton packaging has many advantages

Protect the goods. If you put the fragile items in the carton, you can fix the goods and protect the goods. In addition, the sterilization sealing method is used when the food is contained, so that the food is not corroded and does not deteriorate.

Suitable for various printing methods. Its surface can be used for relief printing, lithography printing, gravure printing, photographing plate making or modifying with patterns and words, which is conducive to the promotion and promotion of goods.

Low cost. Using paperboard to process various types of cartons is cheaper than metal, plastic, glass and other packaging materials.

Easy to process. It is easy to process paperboard into various shapes of cartons by arranging knives, cutting and rolling, folding and bonding.

Easy to store and transport. The carton is folded before use, which greatly reduces the storage and transportation space.

Fixed paper box is also called hard paper box, thick paper box or paperboard box. The shape is fixed and can't be folded. It is composed of the box body and the box cover. It can be used after it is made by the box factory. The strength of fixed carton is higher than that of folding carton. Corrugated paper, cloth, silk, artificial leather, etc. are usually pasted on the outside of the carton. As for which kind of pasted material to choose, it depends on the content of the commodity. The refined fixed carton can add a lot of luster to the packaging and bring consumers the desire to buy goods. But fixed cartons can't be folded, so they have to increase freight and storage costs, and most of them need to be made by hand, so the output is less.

According to the shape of carton, it can be divided into cube, cuboid, cylinder, polyhedron and so on. According to different folding forms, it can be divided into boat type folding box, adhesive bottom type folding box, single-layer folding box and folding corner box. Generally, there are nine types of cartons according to different structural forms, namely, swing cover type, portable type, buckle cover type, drawer type, as well as display type, liquid type, combined type, windowing type and variant type.