Forest industry engineers direct works requirements for establishment, design and operation treated forest products factories. They buy forest products on behalf employees, identify standards for forest products check product quality, stuff for log convert to timber, cutting , peeling and covering, coordinate employs who works in plate production factories. In addition, forest industry engineers can be convert raw material that forest engineers produced to deposit to meet consumers need and desires. To increase wood finished and semi finished products efficiency, developing their using properties, researching wood anatomical structure, physical and mechanical properties, and chemical fibrous structure, drying and drying properties. On the basis of this research, they can stuff converting the wood material to furniture, paper, lumber and many more finished or semi finished wood material.