2014 |
Company Building/Plant Floor Renovation
|
2013 |
Large-size Grinding Machine (Ø3m Dia.)
|
2011 |
Perkin Elmer spectrophotometer
|
2007 |
Elliptical Grinding machine (Ø320mm Dia.)
|
2005 |
Large-size Coating Machine (Ø4m Dia.)
|
2002 |
Research on Large Elliptical Reflector Production
|
2001 |
Large-size Coating Machine (Ø2m Dia.)
|
2000 |
ISO9001, ISO14000 Certificate Developed optical parts for parallel beam exposure system
|
1999 |
Selected as Business with Outstanding Technology by Small and Medium Business Administration
|
1998 |
Selected as Venture Business by Small and Medium Business Administration
|
1997 |
Developed Lenses for military-use night vision goggles
|
1996 |
Selected as Future Technology Business by Small and Medium Business Administration
|
1991 |
Authorized to register as a supplier (Ministry of Defense)
|
1990 |
Established Pentaprism process system (50K pcs/month)
|
1988 |
R&D Center authorized by Ministry of Science and Technology
|
1987 |
Relocated to Eumseong, Chungcheongbuk-do
|
1974 |
Founded in Anyang, Kyeonggi-do
|