... biomass burners 5.automatic pellet burner 1.ISO9001:20002.wood pellet burner3.biomass pellet burner4.industrial biomass burners5. ... husk, peanut shell, grass, weeds,) forest (trees, bark, wood roots , wood shaving, leaves, bamboo powder, sawdust ) and other waste as ... crop, as well as branches, leaves, bark, roots, wood chips, bamboo powder, sawdust and other leftovers of forest products, which ...