Headquarter
Tel : +82-42-936-8166
Fax : +82-42-936-8169
E-mail : sales@du-sung.com
R&D Center
Mr. Young-jin Jin, Director
Tel : +82-42-936-8166 Ext. 3300
E-mail : yjjin@du-sung.com
Burn-in System
Mr. juseong Kim, Manager
Tel : +82-42-936-8166 Ext. 3201
E-mail : jskim@du-sung.com
Burn-in Board
Mr. Dong-Min Son, Director
Tel : +82-42-936-8166 Ext. 3100
E-mail : dmson@du-sung.com
Wellness
Mr. Jeong-Hun Seong, Manager
Tel : +82-42-936-8166 Ext. 2103
E-mail : jhseong@du-sung.com