Hydraulic Dry Powder BriquetteMachine\briquettingMachineFor Aluminium\metal Powder Hydraulic dry powder Briquettemachineis mainly used to suppresscoal, charcoal powder, iron powder, coke, aluminum powder, scrap iron, iron oxide skin, toner, slag, gypsum, tailings, sludge, kaolin, activated carbon, coke breeze and many other powder or dregs into smallballs,such as round ,pillow ,diomand ...