2002

2002.03  Acquired ISO9001:2008 (Swiss Certification Service)and KSQ ISO9001:2009
                in Manufacturing & Servicing of Rock Drilling Tools

2002.07  Appointed as Export Excellent Company by Small & Medium Business Administration

2001

2001.07  Membership acquired to Korea Trade Association (KITA)

2000

2000.04  Incorporated to the renamed as ‘Daegun Construction & Service Co., Ltd.’

1999

1999.10  Building a new factory in Shiheung city, Gyeonggi-Do

1992

1992.12  Established as named ‘Daegun Industry Co & Factory’ in Seoul