... rape stalks, peanut plants, sunflower stalks, bamboo sawdust, bagasse , wood chips, rice husk, coffee husk, coir pith, jute sticks, groundnut shells ... stalks ,nutshell, coconut shell ,etc 3. the requirement of the raw materialdiameter (size) :3to5mm ( if can not meet the requirement, ... it will need a crusher to crushing the raw materialmoisture: 8-12%, (if can not meet the requirement, ...