A total of 6 sets of vertical machining centers, Okuma, Japan 2 Taiwan, Japan MAZAK1 Taiwan, DMG two sets of Friends of the Ka 1 Taiwan. More than six units are equipped with 4th axis (CNC dividing head), three four-axis simultaneous machining can be realized. Taiwan You Chia vertical machining heart VB-610A, Table 1300 × 600,22 knife library, the maximum spindle speed of 6000 rpm / min.