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.