Sawdust briquette machine for home used 1.high density pellets 2.pellet size:6-30mm 3.energy-saving 4.ISO,CE approved Sawdust Briquette MachineIntroduction: a. BJ-briquette machine is the process of converting substantial biomass wastes(moisture ≤12%, length ≤ 5mm,diameter ≤ 3mm),such as sawdust, sugar cane, rice straw, rice stalk, bamboo, corn stalk, cotton stalk, bean husk, into high density ...