1. Bi-rotary electron-head: HSD/Italy
2. Lead screw bearing: NSK/Japan
3. Linear guide rail: THK/Japan
4. Ball screw: THK/Japan
5. CNC system: Siemens /Germany
6. Programmer: Siemens /Germany
7. Seevo motor: Siemens /Germany
8. LCD operating panel: Siemens /Germany
9. Linear scale: Fagor/Spain
10.Counter weight: Xieqing/Taiwan
11.Chip conveyor: Qianjin/China