1.       According to the popular style in Europoe and America, making the machine looks more luxuriously and  valuable

2.      Each machine is tested for many times before leaving factory to ensure the actually precision.

3.      The components stand the time test to ensure the steady of precision for a long time.

4.      Without the power-supply system for the whole machine, which instead of triaxial as starting-switch.

5.      Import the main components from overseas to make the machine more valuable and steady