Sales Inquiry

KOREA Sales

  • Carrier Team 1 (KT)
    070-7010-1112
    sungoh.kwon
  • Carrier Team 2 (SKB)
    070-7010-1105
    richard.na@dzsi.com
  • Carrier Team 3 (LG U+)
    070-7010-1112
    sungoh.kwon

 

Overseas Sales

  • Global Business
    +82-70-7010-1050
    vincent.choi@dzsi.com
  • Japan
    +82-70-7010-1717
    hyungmin.ha@dzsi.com
  • Vietnam
    +84-96-168-5678
    bang.nguyen@dzsi.com
  • Taiwan/ China
    +886-2-2657-6901
    james.kang@dzsi.com
  • Enterprise/Channel Business
    +82-70-7010-1303
    mark.jo@dzsi.com