... 4. oval,oblate shape Copper/Bronze Briquettes Press Machine PriceZhengzhou zhongzhou brand copper bronze briquette press machine can ... breeze, dusting ash, pond slob, fire coat, steel slag, iron fine power, aluminium ash powder, silicomanganese mineral powder ... pressureNoneNone10MPa10MPa13MPa16MPa18MPa18MPaRollers of briquette machineMachine /equipment showing: Copper/Bronze briquette machine price