| 2000~ |
2017.05 |
Development of a Rotary type Surface grinding M/C (Ø650, Ø850) |
| 2012.04 |
Development of a Column type large size Surface grinding M/C (2000×1000) |
| 2008.04 |
Development of
a Si Ingot Slicing M/C |
| 2006.11 |
CE Mark (Forming Grinding M/C 3 Kinds) registration |
| 2006.10 |
Development of a Surface Grinding M/C (servo control) : 2500×1200 |
| |
CE Mark (Surface Grinding M/C 14kinds) registration |
| 2006.08 |
Development of a Wafer Shed special Purpose grinding M/C |
| 2005.05 |
Development of
a Hub-rota (Auto Mobile Parts)
special Purpose grinding M/C |
| 2004.11 |
Development of a Connecting-rod (Auto Mobile Parts) special Purpose grinding M/C |
| 2004.04 |
Development of a large size Surface grinding M/C (2500×900) |
| 2002.05 |
Development of
a large size Double Column Type Bed Grinding M/C (4000×2000) |
| 2001.10 |
Development of
a Surface Grinding M/C (Servo control system) (3000×1500) |
| 2001.08 |
Development of a Column type large size Surface grinding M/C (2000×900) |
| 2001.05 |
Development of a Column type large size Surface grinding M/C (3200×800) |
| 2000.11 |
Development of
a large size Surface grinding M/C (3000×800) |
| 2000.09 |
Development of
a Auto Mobile Parts Special Purpose Grinding M/C (rod-grooving) |
| 2000.01 |
Development of
a Glass Cutting Special Purpose Grinding M/C |
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|
| 1900~ |
1996.10 |
Development of a Column type large size Surface grinding M/C (2000×800) |
| 1996.01 |
Development of a Column type large size Surface grinding M/C (1800×800) |
| 1994.12 |
Mass production
of the CNC Surface Grinding M/C and CNC Equipment |
| 1994.08 |
Establishment Youil
Grinding Machine Co., Ltd. Corporation |
| 1986.06 |
Establishment Youil
Grinding Machine Co., Ltd. Factory |
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Kor
Eng
