Dreamtech co ., ltd
| Business category 1 | Earphone & Headphone |
| City ( of main office ) | Seoul, KR, South Korea |
| Address | 2F, Uniquest B / D 271-2 Seohyeon-Dong Bundang-Gu Seongnam City Gyeonggido, |
| Phones | 82-2-4756518 |
| Fax | 82-2-4831248 |
| Date | 2011 Oct 28, 23:10 |