... sawdust, wood, rice husk, coconut shell & other woody material into briquette, which can be used in boiler, heating & warming. After carbonization ... neededCrusher-- Dryer---Briquetting Machine--Packing Machine(at your request) sawdust briquette press machine Working principleBriquetting is a process that biomass ... . we will try our best to satisfy you. sawdust briquetting press machine, high quality