... nickel,chrome,sliver,polishing,T4,T6,etcEquipmentsPressing machine,Wire-electrode cutting,Shot blasting,injection machine,CNC machine,milling machine,drilling machineElectric pulse,Projecting apparatus,tecApplied ... CNC, conventional machines, all current processing methods Surface treatments: shot blasting, hot-dipped galvanizing, electrical galvanizing, chemical galvanizing, tumbling, powder ...