... TECHNOLOGY DEVELOPMENT CO.,LTDCnc Tufting Machine.Computer numerical controled 5-axis high-speed drilling machineDiameter of drilling holes: 1.0~8 ... .0mmDepth of drilling holes: 0~12mmDrilling speed: ... , durban benin, American, British, Colombia, Ecuador, Peru)our machine have been exhibit at 105 canton fair.booth No 8 ...