... ZBJ-50: 1. For briquetting wood sawdusts into automatic sawdust briquette machine with high output 1. introduction of the machineBriquettes ... are made by grinding Biomass and sawdust into a homogeneous pulp and forming this into a ... stalks, cotton stalks, rape stalks, peanut plants, sunflower stalks, bamboo sawdust, bagasse , wood chips, rice husk, coffee husk, coir pith, ...