2013

• Recognized as Hidden Champion (highly successful small & medium company) by Korean Government

2012

• Acquired Registration of Innovation Business from Korean Government(INNO-BIZ)
• Licensed for Korean High Pressure Gas Law
• Established R&D Center
• Ten Million dollars export award

2011

• Move Head Office to Jisa science town.
• Acquired Registration of venture company (kibo)

2010

• Acquired ASME Stamp "U" & "S"

2009

• Established "EWK Inc." (2003 Previously known as KM Tech.)