For the industrial high performance wood pellet production line price, usually the large scale, it needs large investment. For the small scale of pellets production, a mobile pellet mill plant is enough. The mobile pellet plant needs less space, and one person is enough to operate the machine, and it contains all the necessary equipment you need for making wood pellets. If the simpler the better is what you think, then you can just buy a hammer mill and a small wood pellet mill for home use. The hammer mill is used to pulverize your biomass raw materials, and the pellet mill is for making wood pellets. www.woodpelletmillchina.com/pro/wood_pellet_production_line.html