1st, easy to operate. 2nd, save the cost of labor. 3rd, keep stable precision ... 5th, stone machine. SQ/PC-1200 uses the microcomputer shaping to control cutting with double-blade ... characterized by attractive appearance,novel construction,low finished cost,high feeciency,nimble operation, good quality and ... so on . Noted the following message about the machine: Technial data:In a world ...