It is widely used in mining, metallurgy and chemical industry to press hard molding powder materials such as sponge iron fines, Iron ore fines, coal, iron powder, Fluorspar (fluorite), DRI dust, slag, gypsum, tailings, kaolin, activated carbon, coke powder, iron powder, non-ferrous metal powder, etc. The finished products of the briquette machine are multi-faceted, pillow-shaped, oval-shaped, egg-shaped, srical, column-shaped, square-shaped, etc. Both the shapes and sizes of the briquettes can be customized.