Fote coal briquetting machines can be used to suppress various powders, scrap, waste residue such as pulverized coal, iron powder, coking coal, aluminum ash, iron filings, iron oxide scale, carbon dust, powdered carbon, slag, gypsum, gangue, sludge, kaolin, active carbon, coke breeze and so on. Coal briquetting machines and coal briquette machines are widely used in refractory, powder plant, metallurgical, chemical engineering, energy, transportation, heating and other industries. The molding materials made by the coal ash briquette machines and coal briquetting plant are energy conservation and environment protection and easy to carry. Coal briquette press machine also improves the utilization rate of waste, which has significant economic benefits and social benefits.