... down greatly but also saves manpower.Working principle:Briquette machine also called char-coal machine, for the processing of sawdust, ... the kiln for charcoal stoves and carbonization carbonization. Wood charcoal machine raw material could beAny types of Agro-forestry ... rape stalks, peanut plants, sunflower stalks, bamboo sawdust, bagasse , wood chips, rice husk, coffee husk, coir pith, jute sticks, ...