Based on the technologies and experiences obtained from integrated steel mill projects such as Pohang Works and Gwangyang Works, the division is now expanding its business domain to the world market including India, Indonesia, Vietnam, Brazil, and Australia.

We have the advantage of accomplishing a project successfully on time by providing "Total Engineering Solution" through 35 years of accumulated commissioning know-how, systematic technology development, strategic collaboration with suppliers, ethical management and high company credit ratings.

Steel plant process can be divided into iron & steel-making and rolling mill. Iron & steel-making consists of ironmaking, blast furnace/FINEX, steelmaking, continuous casting facilities and rolling mill includes hot and cold rolling process.

Numerous global projects implemented by Plant Engineering & Construction division include Iran TAVAZON Blast Furnace, the first export of blast furnace in Korea, India IISCO Blast Furnace, Australia BSL No.3 Sinter Plant Revamp, Egypt ARCO Mini Mill, China Zhangjiagang & Dalian Rolling Mill, Vietnam NAKISCO CGL/CCL, POSCO Vietnam Cold Rolling Mill, Saudi HADEED CCL, POSCO Mexico CGL. In addition, it is currently exerting utmost endeavor in constructing Indonesia Integrated Steel Complex, POSCO-Maharashtra Cold Rolling Mill, POSCO Mexico No.2 CGL in the global market.