Generally used to make transport packaging. Its biggest features are: easy processing, sawing, planing, drilling, chiseling, nailing, etc .; excellent strength / weight ratio, elasticity, ability to withstand shock, vibration, heavy pressure, etc. The disadvantage is that it shrinks and swells, is rotten and combustible, and is susceptible to pests.

Wooden packing boxes can be divided into the following categories according to their structure:

1. Ordinary wooden box: Wooden box made of box plates, box files, etc. The contents of ordinary wooden boxes are limited to 200㎏ or less. It consists of side, end, bottom and cover. The end face is mounted on the side surface, and then the bottom and the cover are mounted on the side surface and the end surface.
2. Sliding wooden box: wooden chassis with sliding wooden structure, wooden box made of box plate and box side. Sliding wooden box is a medium-sized wooden box, the content of which is limited to 200-1500㎏, the outer dimensions of the length, width, and height are limited to 7m, width and height below 1.5m, mainly used for packaging of mechanical products, but also for small Of a piece of cargo. Ordinary wooden boxes are mainly carried on the end and side, while sliding wooden boxes are mainly wooden boxes based on the base, which can bear larger loads than ordinary wooden boxes. Therefore, it is suitable as a wooden case for outer packaging of medium-sized products. Sliding wooden box (B box). The sliding wooden box is composed of a base, a side, an end surface and a top cover. The side and end faces are first installed on the base, and then the top cover is installed on the side and end faces. Suitable for packaging and transportation of large machinery, electromechanical products or heavy equipment and production lines.
3. Frame wooden box: The side and end are combined with a box-and-secret box with a frame structure, and the chassis is a wooden box made of sliding wood. 2. The frame wooden box is a large wooden box. The maximum weight and maximum external dimensions of the wooden box are determined according to normal transportation conditions. Generally, the outer length of the frame box wood is less than 12m, the outer width is less than 3.5m, and the outer height is less than 3.5m. The weight of the contents is within 500-20000kg. This wooden box is mainly used to pack large mechanical products, and can also be used to pack small pieces of goods. Frame wooden box is also composed of base, side, end surface and top cover. The structural difference between them is: the box board of the frame wooden box is a vertical board: the box board of the frame wooden box is outside, and the skeleton is all arranged in the box; when the wooden box of the frame is assembled, two sides are first installed on the base and two sides Finally, the top cover is bound; both are based on the base to carry the load, but the frame wooden box has more frame structures on the end and sides than the sliding wooden box. It is because of these frame structures that the frame wooden box is more slippery. Wooden boxes can carry much larger loads. Frame wooden boxes can be divided into type Ⅰ (inner frame wooden boxes) according to the structure: the frame members are inside the box plate, which is suitable for general contents; type Ⅱ (outer frame wooden boxes): the frame structure is on the outside of the box plate, which is suitable It is integral in the length direction and has a sufficiently rigid interior. The basic provisions of its design take into account the circulation conditions such as transportation, loading and unloading, and storage that are usually envisioned. It is a new type of packaging that can be used repeatedly. It is suitable for the packaging of irregular products such as fasteners, metal balls, stampings, etc. It is the best choice for product packaging exported to Europe.
4. Closed wooden box: a closed wooden box whose surface is nailed or made of wooden boards.
5. Grate box: a fence-shaped wooden box whose surface is nailed with wooden slats. Suitable for domestic transportation packaging of products such as larger plastic parts, cloth or automobile glass.
6. Steel wire binding box: Connect the box plates with steel wires to form each box surface, and reinforce the wooden box with box files.