In addition to the characteristics of wood, Guizhou's carbonized wood has the characteristics of high stability, high corrosion resistance and more expensive than ordinary wood products. It determines that carbonized wood is very suitable for outdoor use. Outdoor materials are considered to meet the functional requirements. , And also pay special attention to its visual effects. In addition to the use of carbonized wood for villas and garden landscapes, it can also be used for municipal engineering applications. High temperature heat treatment of wood is to place the wood in a high temperature (usually 160 ° C to 220 ° C) environment for a long period of time to reduce the moisture absorption and internal stress of the wood by reducing the concentration of the base in the wood component. So as to achieve the purpose of increasing the dimensional stability of wood. At the same time, the wood components undergo a complex chemical reaction during high-temperature heat treatment, which changes certain components of the wood, reduces the nutrients of wood decay bacteria, and inhibits the growth of fungi in wood from the food chain. The complicated chemical reactions that occur also produce some toxins that are harmful to decaying bacteria, which can poison the decaying bacteria and protect the wood. Guizhou carbonized wood is a truly green product. Although the product has anti-corrosive and insect-resistant properties, it does not contain any harmful substances, which not only increases the service life of the wood, but also does not affect the human body during and during the use of waste during the production process. , Animals, and the environment.