Common raw materials Straw: peanut shells, cotton stalks, corn stalks, corn cobs, rice husks, straw, wheat straw Wood materials: branches, sawdust, bark, wood chips, shavings, (pine, poplar, wutong wood, pine, mahogany, fruit wood, camphor wood, various miscellaneous wood). Waste materials: building formwork, furniture scraps, wood pallets, domestic garbage, waste cloth, waste plastics, medicine residue, mushroom residue Solid waste and other raw materials are used to produce compact blocks that are small in volume, significant in weight, and resistant to combustion |