... into briquette 3.Easy to operate SLB wood sawdust/stalk moulding charcoal machine 1. the prospect :Charcoal / Biomass Briquette investment is a best ... pith, jute sticks, groundnut shells, Bamboo, wood, straw dust, Mustard stalk and cotton stalks ,nutshell, coconut shell ,etc 3. the requirement of the raw ...