... 1,CE certificate 2,cnc stone engraving machine 3,whole cast seamless weld steel structure 4,imported ... steel structure2. three axis imported square orbits, imported ball screw, 3. three axis dust proof, water proof, 5kw imported bearing ... precision0.05mmTable structurealuminumX,Y,Z structureX,Y,Z ball screw CommandG CODEMachine power2KWMax processing speed6000mm/minMax speed8000mm/minWorking ...