Iron in harmony with our life, iron linking us with the world

KISCO is in the center of progress





We are determined to become the nation’s No.1 steel industry leader based on our extensive knowhow which has been accumulated for over nearly six decades. RESPECTED COMPANY WITH KISCO TECHNOLOGY

The best EAF steel maker in domestic

KISCO has dedicated itself to developing domestic steel industry for over nearly the past six decades. We are one of the nation’s top 3 electric arc furnace (EAF) steel makers. Since the establishment in 1957, we have led domestic and global steel industries through continued R&Ds and management innovation. Now, as a core unit of KSCO Group which runs diverse affiliates in steel industry, we are growing into the best steel manufacturing company in the Republic of Korea.

Leader in the steel industry

For over nearly the past six decades, we have led domestic steel industry with remarkable achievements. In 1967, we opened a steel plate manufacturing plant and started to manufacture steel plates for the first time in the Republic of Korea. In 1992, we developed the world’s first 4-slit rolling method. In fact, we have concentrated on field-oriented R&Ds to create high values such as development of new steels and quality/process improvement. As a result, we were able to develop reinforcing bars for nuclear power plants for the first time in 1983 and ultra-low-temperature reinforcing bars used for the construction of LNG plants in 1998. In 2016, earthquake-proof reinforcing bars were developed. After all, we have led steel industry in terms of technology and quality and even set new industry standards through size marking on the surface of reinforcing bars and packaging in bundle (by ton).


Based on great financial stability and extensive knowhow in steel manufacturing, we have secured our leading position in steel industry. To stay competitive in the future, we have made continued investments in steel and forging facilities and technology development. In a belief of ‘People come first for success in business’, we make heart-warming, not just hot, steel. We keep moving forward to become the world’s best steelmaker.

  • 기업명KISCO
  • 주소12, Gongdan-ro 103beon-gil, Seongsan-gu, Changwon-si, Gyeongsangnam-do, Republic of Korea
  • 대표장세홍
  • 전화번호055-260-0500
  • 설립년도1957.02