2006~2010 Expand capacity of electrical installation LASER CORE CAST RESIN TRANSFORMER

2006~2010 OO electronics Gumi 3th Factory Replacement of Main Transformer

2006~2010 Replacement of LV& MV condenser BANK Replacement of LV& MV condenser BANK

2006~2010 OO electronics Gumi 1st factory Extension of SWGR

2006~2010 K-Factor Cast resin transformer

2006~2010 OO Electronics Gumi 3th Factory HIGH EFFICIENCY CAST RESIN TRANSFORMER

2006~2010 Mobile phone Factory Vietnam LV Package TR