1.The mill is designed to manufacture animal feed pellets and high-density biomass pellets with raw materials of grains,sawdust, straw, rice husk and tree bark, etc. 2.the die plates and pressure rollers are made by 40Cr alloy steel,their average service live is 800 hrs.The aperture of the die plate is between 2.5mm---10mm. 3.the moisture of the raw materials …