... range of biomass fuels:Corn stalks, wheat straw, cottonseed husk, straw,rape straw, bean straw, grass, alfalfa,peanut vine, ... potato seedlings, firewood, grass, straw, sawdust, wheat bran, furfural residue, sawdust, wood and so on agricultural and forest residues. Firstly,crushing ... , gasifier, drying oven, hot water boiler, steam boiler and biogas production. Corn stalk shaping machine,manufacturer