... ; suit for sawdust, 3-5mm;The characteristics of biomass burner:1. Use the biomass pellet and agriculture (straw, wheat straw, cornstalk, corn cop ... 50-70% cost, more than 300,000RMB every year.The wide application scope of the biomass burner:Oil boiler, hot water boiler ... line, asphalt heating equipment, aluminum melting equipment and so on. biomass pellet burner for 2000kw steam boiler