... to operate and widely accepted zhengzhou shuliy machinery co.,ltdrice husk Charcoal briquette machine1. the prospect :Charcoal / Biomass ... , sunflower stalks, bamboo sawdust, bagasse , wood chips, rice husk, coffee husk, coir pith, jute sticks, groundnut shells, Bamboo, wood, ... impurity in the raw material4. process of the whole production line of charcoalThe process for producing charcoal briquette ...