... make logsinto sawdust ,and the sawdust can be used for biomass fuels and papers.2.The brief introduction for wood powder ... wood powder machine, and the sawdust can be used for biomass fuel, paper making, edible fungi, charcoal,shaving board, sawdust board, high ... wood powder machine, and the sawdust can be used for biomass fuel, paper making, edible fungi, charcoal,shaving board, sawdust board, high ...