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