The main core of Golestan Cellulose Group was formed with the wooden products in 1980. It developed gradually with the production of wooden sleepers for railway, impregnated boards for using in cooling tower of big power plants, also wooden pylons for Telecom and Energy Ministry in Iran. In the way of completion and promotion of industry part in the Group, the parquet production lines, wood dryer machinery and natural wood veneers were set up and utilized. In 1998, the group according to its ability and potential, and also to optimize the use of wooden products, established a particle board line. That promotes national production. Then supplementary lines, one Finish Foil Veneer Line, five Short Cycle Lines (laminated) and one impregnation line, on the demand of the market, were set up. In 2013, due to the experience and technical ability and also, to support national products to reduce imports, one MDF production line with modern technology started its activity. This activity was installed and set up by Iranian managers and experts. Then, three Short Cycle Lines (laminated) and another impregnation line were set up. This growth and progress will be continued in accordance with aims and missions of Golestan Cellulose Group.