... -1325S Imported Linear Guideway welding steel CE.certificate 3d laser engraving machine JX-1325S parameter ModelJX-1325SX,Y,Z ... engraved to 5mm each time4.non-ferrous metal sheet, Such as aluminum veneer, aluminum composite panel, copper, PVC board, ... acrylic, insulation materials, wood and composite panels such as sheet processing, cutting, slotting, engraving, milling, etc. Performance ...