JMD-3030 CNC advertising engraving machine 1,CE certificate 2,High efficiency 3,Competitive quality 4,Excellent service JMD-3030 CNC advertising engraving machineThe CNC router adopys the mode of saving the intermittence.Menory to insure the processing point when the blade is broken or postpone situation.Specific saving mode of different points.Xale dopt popular dust-proof structure to make ...