1.high quality and cheap price 2.save work force and power 3.easy maintain and operation 4.High efficiency,saving energy Biofuel material briquetting press This machine is the main equipment to make fuel briquettes by using the wood waste material and bio-waste: sawdust, bamboo sawdust ,bark,branches , rice husk ,peanut shell ,walnut shell ,cotton straw ,corn cob , sugar cane bagasse .etc (The ...