... palm fiber, corn straw, alfalfa, and other biomass waste material.Introduction:Biomass fuel (straw coal) forming machine is designed for straw ... kinds of agriculture wastes into briquette, the products is biomass fuel, it can be run with electrical power and ... , groundnut shell, corncob, branches, leaves, sawdust such as crops, solid waste as raw material, through grinding pressure molding, close to " ...