with patent CNC Router 1. Imported guideway from taiwan; 2. Speed: 45m/min; 3. 3000w spindle. ... series of of research and development production CNC engraving machineproducts: "NC" series of CNC engraving machine machines,"NC" series of small ... rigidity and small accumulated error.Excellence performance: Taiwan imported rectangular guideway, duplicate gear shaft,rack driving, high speed and powerful ...