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2023
- Business Name Changed to DXG Ltd.
- US EPA Approval (US)
- PAC Cerificate (Russia)
2022
- Headquarter Relocation to Seoul
2021
- Gas Analyzer & CEMS – Over 2,000 sets Supplied
2019
- TUV Certificate (Germany)
- Gas Analyzer & CEMS – Over 800 sets Supplied
2018
- CPA Certificate (China)
- CCEP Certificate (China)
2016
- OHSAS18001 Certificate
- 3rd Minister’s Commendation_Ministry of Environment (Korea)
2015
- Development of STEX-100 Graphene Measuring Instrument
2013
- Development of S-Ram Confocal Raman Measuring Instrument
- Development of Rasmboss-X Modular Raman Measuring Instrument
- KOSHA 18001 Certificate
2012
- ISO 14001 Certificate
- 1st Prime Minister’s Commendation (Korea)
2010
- Excellent Partnership Award (KEPCO Korea East-West Power)
- ISO 9001 Certificate
2009
- 2nd Presidentail Commendation for Excellence in Precision Technology (Korea)
2008
- Development of Flue Gas Analyzer and LIBS System
- Development of Maple-X and PL Mapping Semiconductor Inspection Equipment
2006
- 1st Minister’s Commendation_Minister of Industry (Korea)
- 1st Presidential Commendation for Excellence in Precision Technology (Korea)
- 2nd Minister’s Commendation_Minister of Industry (Korea)
2001
- Headquarter Relocation to Gwangju, Gyeonggi-do
1999
- Business Name Changed to Dongwoo Optron Co., Ltd.
- Development of Spectrometer
1998
- Establishment of Yongin Factory (Manufacturing) & Dongwoo Optical R&D Center
- Development of the first Korean Monochromator
1989
- Foundation of Dongwoo Trading and Co., Ltd.
