... .high precision Advertising engraving machine with best/factory price ZK-1224Introduction: 1.the whole lathe bed is cast iron , ... door, stone processing, mold manufacturing, craft processing, light box cutting, building mold cutting, light equipment processing, sign, brand ... kinds of metal and nonmetal materials, such as wood/MDF, PVC plastic, plexiglass, acrylic, organic glass, marble, granite, ...