Acacia mangium belongs to the fast growing plantation species in the tropical area, the diameter of the tree trunk is small, and the proportion of the juvenile wood is large. The wood is easy to dry, but the collapse and inner crack occurs easily, so a low temperature schedule is recommended, and more conditioning should be done, so that drying stress and plastic distortion can be reduced, and the collapse and inner crack can be avoided. The integrated method of air drying and kiln drying is recommended to reduce drying time, energy consumption, and drying cost.