President
    president@dongwonht.co.kr
Technical Sales
   dwht@dongwonht.co.kr
Technical Sales
    qc@dongwonht.co.kr
   bshwang@dongwonht.co.kr
Production
    ksu1@dongwonht.co.kr
   bshwang@dongwonht.co.kr
Q.A
    qc@dongwonht.co.kr
Accounting
    account@dongwonht.co.kr

Factory & Head Office : 68BL - 2LT Nandong Ind. Complex # 627-1,
.....................................Kojan-Dong,Namdong-Gu,Incheon Korea.

TEL : 82-32-819-6791~4

FAX : 82-32-819-6795