1.high yield,low energy consumption,low noise 2.Can produce a variety of a variety of raw materials such as sawdust, staw 1.Introduction This machine is new generation of energy-saving products, researched and developed by our researcher newly. It is mainly used to compress crushed corn straw, sawdust, plant waste, bamboo powder, grass, sunflower stalk, straw, rice husk, forestry waste, wood ...