... . perfect after-sale services; 4. CE ISO ORB-Ⅱtype of biomass pellet production line is specially designed by our engineers ... get rid of iron, humidity modulation, granulation, cooling, screening, packaging etc, which made from biomass material(sawdust,stalk,rice hull), the ... . The raw material can be logs,branch,waste of wood, sawdust,rice hull and other plant fiber. Biomass Pellet Producting ...