GV-1520 high speed double column milling machine is designed to meet the new challenge of current market. When fabricating the machine, we not only consider the high speed in moving and machining, but also ensure the high-accuracy and the good surface finish. We choose FANUC (SIEMENS optional) for the controller system and servo motor. Main parts of the machine are from Taiwan, including the guides, screw, spindle etc. Reasonable structure design, strict assembly and debugging, make sure the machine fitting the requirement of high-speed and good finishing.