... sustainable 3.with ISO,CE Wood sawdust briquetting machine for fuel Description This straw briquetting machines has been developed ... it can produce continuously, durable. Fourthly, be especially adaptable for molding a variety of biomass raw materials (maize straw, wheat ... straw, cotton rod, straw, rice husk, peanut shell, corn cob, twigs, leaves, sawdust, etc). JBM Straw fuel ...