The choice of paper for packing cartons. It is often said that the box is defined as folded cardboard boxes and corrugated cardboard boxes made of two kinds of materials, that is, cardboard and fine corrugated cardboard.

　　Packing carton packaging printing generally has the following forms: 1, box: corrugated carton, corrugated box; ordinary Brown corrugated box: commonly used for 3 layers of corrugated cartons, 5 layers of corrugated cartons, packaged products, to use tape seal; white box: corrugated (3 or 5) white boxes, corrugated white boxes, product packaging should use sealing adhesive tape; main color after packaging; main color Display box, display box, display box PVC cover, etc. gift box: generally used for jewelry, stationery and other products packaging.

　　The commonly used packaging materials have the following points: first, white paper: ordinary paper, copy paper, wrinkle paper, bubble paper/cashmere/polyvinyl alcohol sponge/pearl cotton; packaging: white box, brown box, color box.

　　Although packaging cartons for product packaging, it is important to protect the goods inside, but now the beautiful appearance of packaging manufacturers must also be considered. And consider the cost and economic factors of packaging materials. Therefore, several problems should be paid attention to when choosing raw materials in the packing box：

　　1、Equality: the quality and packaging of a product should be consistent, because it is obviously not appropriate for you to get a few dollars in a price to a very luxurious box. On the contrary, if one thousand pieces of jewelry are packed in a carton, it will not be appropriate. Therefore, the choice of packaging materials should be differentiated, intermediate and low-grade according to the grade of packaging materials. As with some high-end electronics, because of its high price and easy damage, in order to ensure the safety of the product, it needs better performance in the selection of packaging materials. Jewelry, imported goods and cosmetics are generally used to satisfy consumers' vanity, and packaging materials are also used. Moreover, most of the mid-range packaging products are considered to be economically applicable, and the packaging materials are roughly the same as the products themselves. For some low-end products, sales are often large, which are mainly affordable, such as batteries, toothpaste, toothbrushes and so on.

　　Packaging carton adaptability: in transport products, we also need to take into account that packaging materials can adapt to the conditions of transportation, especially some food should pay special attention to the long-term weather, road transportation and other factors. The climate and environment in different regions have obvious temperature differences, which also makes manufacturers cautious in choosing packaging materials. In addition, as the requirements for packaging materials are different from aircraft, trains, ships and cars, the manufacturer must know what kind of transportation to choose what kind of packaging materials.

　　Packaging cartonPackaging carton Aesthetics: because with the development of the society, the consumer's aesthetic eye is getting higher and higher, so the demand for printing packaging also improves the appearance of the product. In fact, it is very beautiful to judge the packaging of a commodity, and do not need to find an expert to identify the art experts, but see the sales will know. So the box does not mean the aesthetic of art design, but whether the packaging of the product you come out is the appetite of the consumer. Only by understanding the attention and psychology of the consumer can the consumer be satisfied with the packing box, thus improving the sales of the product.