... Straw coal molding machine 1.through grinding pressure molding, close to straw-coal 2.mall volume, convenient of resistant Straw coal molding machine1500 straw ... into blocks for feeding livestock. It can also be used in papermaking industry for making wheat straws, rice straws, ... : "Biofuel" can replace straw, wood, coal gas, widely used in cooking and heating furnace life, hot water boiler, industrial ...