Packaging box is a box used to package products. It can be classified according to materials, such as wooden box, paper box, cloth box, leather box, iron box, corrugated box, etc. It can also be classified according to product name, such as gift box, wine box, chocolate box, pen box, food packaging box, tea leaf packaging box, etc. Now it has evolved into wood, Paper and other materials are mixed together to produce. Packaging box function: to ensure the safety of products during transportation, to improve the quality of products, etc.

Main packaging materials: Dutch board, grey board, density board, metal, corrugated, etc.

Product packaging is an important part of the product. It not only plays a protective role in the transportation process, but also directly relates to the comprehensive quality of the product. The following are the commonly used packaging materials and forms of packaging:

Common packaging materials are as follows:

1) White paper - ordinary white paper, copy paper, wrinkle paper;

2) Bubble paper/Poly velvet/sponge/pearl cotton;

3) Paper boxes - white boxes, brown boxes, color boxes.

Packaging boxes are often used for internal packaging, and generally have the following forms:

1) Color box: divided into corrugated color box and non corrugated color box;

2) Ordinary brown corrugated box: three layer corrugated box and five layer corrugated box are commonly used. After the product is packed, it is generally sealed with adhesive tape;

3) White box: It can be divided into corrugated (3 or 5 layers) white box and non corrugated white box, and the products are generally sealed with adhesive tape after packaging;

4) Display box: There are many kinds of display boxes, mainly including color display boxes, display boxes with PVC covers, etc. The products in the box can be seen visually through this package;

5) Gift box: It is mainly used for packaging jewelry, stationery and other products, with a wide variety.