... 1325S Imported Linear Guideway welding steel CE.certificate cnc hard stone engraving machine JX-1325S parameter ModelJX-1325SX,Y ... Granite, Marble, Bluestone, Sandstone and other stone engraving2. Hard stone like Granite can be layered engraved to reach 3mm3 ... veneer, aluminum composite panel, copper, PVC board, acrylic, insulation materials, wood and composite panels such as sheet processing, cutting ...