... suppress the pulverized coal, iron, coal, aluminum, iron, iron oxide, carbon powder, charcoal powder, slag, gypsum, tailings, sewage ... machine using pulverized coal, coke powder, slag, iron oxide skin and dust ash, coal slurry, powder metallurgy materials ... -definedUser-definedUser-defindUser-definedgenerally 30-60mm Briquettes Machine process flow diagram If you have any questions, please contact me ...