... fuel briquettes. 2.The briquette materials can be wood chips, sawdust, branches, rice husk, rice straw, cotton stalk, cottonseed skins ... waste, bamboo dust and any other crop wastes. 3.sawdust briquetting is the process of converting substantial biomass wastes into ... noxious chemical.4. Screw type briquetting press. Models of sawdust briquette machineModelDS-IDS-IIDS-IIICapacity ( kg/h)120-150120- ...