- Yongin-si, South Korea
- Yongin-si, South Korea
- Yongin-si, South Korea
- Yongin-si, South Korea
Kokusai Electric Co., Ltd. Zestone-V(B) DD-1205V
- Manufacturer: Kokusai
- Model: ZESTONE-VB DD-1205V
Furnace Wafer size: 12"
Yongin-si, South Korea- Yongin-si, South Korea
- Yongin-si, South Korea
- Yongin-si, South Korea
- Yongin-si, South Korea
- Yongin-si, South Korea
- Yongin-si, South Korea
- Yongin-si, South Korea
- Yongin-si, South Korea
- Yongin-si, South Korea
- Yongin-si, South Korea