... for sale 2.suitable for pellet, sawdust, wood chips,rice husk 3.convert waste to energy,ISO certificate Cell: + 86 1879 ... to the boiler, automatic intelligent control. One duty, automatically.8. to biomass particles and agriculture, forestry waste as fuel, green, no SO2 ... need to convert the original boiler. C. Burning sawdust, wood powder, wood pellet, oil seed shell and other biomass materials D. ...