Straw pellet machine, also known as sawdust pellet machine, wood bran pellet machine, wood powder pellet machine. It is a machine that compresses crushed trees, wooden boards, bark, shavings, factory scraps, and other raw materials into rod-shaped particles with a diameter of 8-12 millimeters through mechanical and physical extrusion. The extruded particles can replace coal as fuel. Sulfides and nitrogen oxides have low emissions and are environmentally friendly products, which are increasingly being used by more and more people.