... 2,Durability and adaptability. 3,briquette diam:50-70mm Wood charcoal machine raw material could beAny types of Agro- ... stalks, peanut plants, sunflower stalks, bamboo sawdust, bagasse , wood chips, rice husk, coffee husk, coir pith, jute sticks, groundnut shells, ... Bamboo, wood, straw dust, Mustard stalk and cotton stalks ,nutshell ...