... diameter 2.raw like sawdust,corn cob,peanut shell biomass Charcoal briquette machineintroductionBriquettes are made by grinding Biomass and sawdust into ... , bamboo saw dust, bagasse, wood chips, rice husk, coffee husk,coir pith, jute sticks, groundnut shells, Bamboo , wood , strawdust, Mustard stalk ...