... ,rice husk,EFB etcto pellets with CE. wood sawdust pellet mill wood sawdust pellet mill adopt special structure of vertical ring die ... such as rice husk, oak, eucalyptus, of some hard wood,sawdust, bagasse,cotton stalk, weeds and all kinds material with low ... and increase production efficiency.E. Adjusting the length of pellets & briquettes with frequency conversion, which is the separate device in the ...