The production of energy by means of biomass has shown a clear trend towards the use of pellets due to their homogeneous size, which facilitates handling and feeding while also reducing costs associated with storage and transportation. The pellet quality depends on the properties of the feedstock and on the operative variables of the densification process. Quality parameters can be modified by adapting the process to the raw material to be pelletized. According to our experience in industries of biomass, we have designed MZLH biomass pellet mill, which can be used efficiently to produce pellets of different raw biomass materials, which enables our customers get maximum benefits from it.