11 countries · 320 sites and 630 units in Korea
| Country | Site | Capacity (MLD) |
|---|---|---|
| Korea | Nanji WRC, Seoul | 500 |
| Korea | Suwon STP 1 & 2 | 500 |
| Korea | Seongnam STP | 500 |
| Korea | Daegu West STP | 500 |
| Korea | Seonam WRC, Seoul | 400 |
| Korea | Jungnang WRC, Seoul | 250 |
| Korea | Anyang STP | 250 |
| Korea | Siheung STP | 250 |
| Korea | Uijeongbu STP | 200 |
| Korea | Wonju STP | 150 |
| Korea | Hyundai Steel Dangjin | 150 |
| Korea | Namyangju CSO | 100 |
| Korea | Jecheon STP | 50 |
| Korea | Seosan STP | 50 |
| Korea | Pyeongtaek STP | 40 |
| Korea | Thermal power plant | 40 |
| India | Delhi | 300 |
| India | Gujarat | 250 |
| India | Gujarat | 200 |
| India | Maharashtra | 200 |
| India | Uttar Pradesh | 100 |
| India | Maharashtra | 50 |
| India | Andhra Pradesh | 40 |
| India | Tamil Nadu | 40 |
| India | Gujarat | 20 |
| India | Andhra Pradesh | 20 |
| India | Uttar Pradesh | 20 |
| India | West Bengal | 20 |
| India | Karnataka | 5 |
| Saudi Arabia | Dammam | 300 |
| China | Zhejiang | 100 |
| China | Henan | 40 |
| China | Jiangsu | 20 |
| China | Ningxia | 5 |
| Iraq | Bismayah | 50 |
| Azerbaijan | Baku | 50 |
| Indonesia | West Java | 40 |
| Finland | Uusimaa | 50 |
| Finland | South Karelia | 40 |
| United Kingdom | Warrenpoint | 5 |
| Sweden | Gothenburg | 5 |
| Vietnam | Thai Nguyen | 30 |