HISTORY

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1986.01 Set up HANSUNG MACHINERY INDUSTRY
1995.01 KOREA ELECTRIC POWER CO., LTD. Partner company
1999.05 Constructed 1st plant ( Janghang industrial complex)
1999.07 Set up SUNGHYUN CO., LTD.
2002.08 Obtained construction license for steel structure & piping
KOREA EAST-WEST POWER CO., LTD. Partner company
2002.12 KOREA WESTERN POWER CO., LTD. Partner company
Obtained AS/NZS ISO 9001:2000
2003.07 KOREA MIDLAND POWER CO., LTD. Partner company
2003.12 KOREA SOUTHERN POWER CO., LTD. Partner company
2004.10 KOREA SOUTH-EAST POWER CO., LTD. Partner company
2005.01 DOOSANHEAVY INDUSTRY CO., LTD Partner company
2005.05 Constructed 2nd plant (Janghang 2nd industrial complex)
2007.05 SAMSUNG ENGINEERING partner company
2010.01 SEENTEC CO., LTD partner company
2010.02 DAEWOO E&C partner company
2011. 10 Constructed 3rd plant (Gunsan 2nd industrial complex)
2012. 10 Obtained ASME “PP” “U” “S” Stamps
2014. 06 Set up new COMPANY (Gunsan 2nd industrial complex)