-
- 2023 06. Appointed as a Global Leading Company of Korea
- 2020 05. Appointed as a Star-Enterprise of Southern Jeolla Province
- 2019 12. The Honored of the 5Million US$ Export Award
- 2014 03. Best Supplier of This Year for POSCO
- 2012 08.Certificate for Kosha18001 (Occupational Safety and Health Management System)
- 2012 04. System Certificate for ISO14001:2004 (Environmental Management System)
- 2012 02. Registered as New-Renewable Energy Specialized Company
- 2011 06. Overseas Electric and Machine Installation Work License
- 2010 03. Supply Contract with POSCO for Nano Coating Solution
-
- 2010 03. Supply Contract with POSCO for Nano Coating Solution
- 2009 12. Completion of Chemical Plant for Ni Nano-coating Solution
- 2009 06. Launching Ni Nano-coating Solution for High-end Quality Galvanizing Steel Sheets
- 2008 03. Quality Certificate. ISO9001
- 2006 03. Machine Installation Work License
- 2005 12. Organization of Research Labs
- 2004 07. Establishment of Subsidiary Company, WOOJIN SYSTEM ENGINEERING Co.,Ltd.
- 2003 07. Technical Agreement with POSCO (On-line XRF Analyser of GA type steel sheet)
- 2002 09. Electrical Installation Work License
- 2001 04. Establishment