... /briquette machine :This machine can take sawdust, wood, rice husk, coconut shell, peanut shell and other woody materials into briquette, which can be used for bioler, heating and ... briquetting/briquette machine awarded 2 patents ( patent number: 200530100650.5, 200520031212.2).2.The wood sawdust briquetting machine shows the features of big capacity ...