| POSCO 浦项钢铁 | POSCO (formerly Pohang Iron and Steel Company) is a South Korean steel-making company headquartered in Pohang, South Korea. It had an output of 42 million tonnes of crude steel in 2015, making it the world's fourth-largest steelmaker by this measure. |
| Hyundai Steel 现代钢铁 | Hyundai Steel Co., Ltd, or HSC (formerly known as Hyundai INI Steel, and before that, Incheon Iron & Steel Co., Ltd.) is a steel-making company headquartered in Incheon and Seoul, South Korea, and a member of the Hyundai Motor Group. Established in 1953, it is the oldest steel-making company in Korea. |