It is mainly used for Wood, Straw, Cotton stalk, Rice husk, Peanut shell, Bamboo,Empty fruit branch, Pulverized coal and waste paper etc. Advantages of out products is high density, high fuel value, low moisture and low ash content, machines running by reduction gears. Adopt reduction box with low noise, long lifespan gear and can rotate forward and reverse. Other manufacturers adopt low cost bevel gear that cannot rotate reverse..syi