For sample and RD
- CNC milling machine
- OD grinder
- CNC OD grinder*2
- Universal OD grinder*3
- ID grinder
- CNC ID grinder*2
- Universal ID grinder*3
- 2014： CNC ID with 2 spindle*1
- Surface Grinding
For mass production
- CNC OD*10
- CNC ID with 2 spindle*1
- CNC ID*3
- CNC Turning * 20
- Turning and Milling Machine*10
- 5 Axis Turning Machine *15
- C Type CNC Milling Machine *20
- Horizontal CNC Milling Machine*7
- Outer teeth grinding machine*10
