... for sawdust, pellet 2. can be used for fuel industrial boilers 3. save cost 4. easy operation ... functional types of biomass pyrolysis for the high-quality heat, replace coal, electricity, gas boiler auxiliary equipment ... Gas engine used in the following scrap material to 3MM is appropriate, of course, the direct use ... in here, we will show you our machine how to work, and you will know it clearly. HQ ...