... 1.CE ISO 2.national 3.high ouput 4.parallel roller high quality house use small pelleting machine (CE) e produce wood pellet ... as wood logs splitter, wood logs debarking machine, wood chipper, hammer mill, pellet mill and briquette machine, dryer and cooler, screener, mixer , ... for crude fiber biomass materials, needs higher pressure to press into good pellets, so flat die wood pellet mill is ...