A/S CENTER
> Customer support > A/S Center
We will take responsibility for
the products produced and delivered
after R&D by MUSUN TECHWIN.
List of nationwide A/S centers
| Region | A/S center | Tel |
|---|---|---|
| Seoul/Gyeonggi/Incheon | Musun Techwin | +82 31-401-2002 |
| All Gangwon-do Areas | Musun Techwin | +82 31-401-2002 |
| Chungnam/Chungbuk/Daejeon | Musun Techwin | +82 31-401-2002 |
| Young Tech | +82 10-8403-2438 | |
| Jeonbuk/Jeonnam/Gwangju | Musun Techwin | +82 31-401-2002 |
| Gyeongbuk/Daegu | Busung Electric | +82 10-3515-1336 |
| Ulsan/Part of Busan | Dongjin Industry | +82 10-2548-4691 |
| Gyeongnam/Busan/Changwon | Buil features | +82 10-3588-0333 |
| All Jeju Island Areas | Jeju Techwin | +82 10-4696-2850 |
