... ,computer-aided control, high automation low fault rate Hydraulic copper powders block making machinesDescriptionHydraulic metal filings high.density block making ... is include metal filings(as iron,copper and aluminum,etc.)metal powders(as iron,aluminum,copper and lead).smelting additives and ... -5.5T/M23-5kg22-30kw4-5pictures for reference Hydraulic copper powders block making machines 008615638185390