... H, Energy-saving 3. Unique work principle 4. Continuous running for 24 hrs Biomass briquette machine is a newlydeveloped renewable energy ... with original design of spike wheel, the raw materials suitable for our straw fuel pressmachine varies greatly, such as rice ... rice husk, corn stalk, wheat straw, cotton stalk,sawdust, Groundnut Shell, herb residues, lees and many other wood fibers. In addition ...