1. Hi-rigidity machine structure designs and the main casting is made of meehanite cast iron which is annealed perfectly to eliminate internal residual stress.

2. Y, Z axis square rigid ways and dovetail slideway for saddle (X axis), furthermore, the all slideway be treated heat-treatment & precisely ground & scrapped etc.

3. Rugged stand & boxed structure column and integral heavy duty bed type designs and coupled reinforced ribs, advance machining servicing life & accuracy.

4. The spindle is made of SCM-21 steel and tempered stress relieved, carburized & precisely ground etc., and then, equipped with P4 level bearings, hi-precision.