Air Fan Cooler, Condenser, HRSG(Heat Recovery Steam Generator), Environmental Business S&TC, since its establishment in 1979, is achieving recognition in the global market for its unequalled technology competitiveness in the energy plant such as petrochemical refinery, gas plant and generating station. It has secured especially core technologies of green energy for not only air cooler (whose global market share is ranked No. 1), but also H.R.S.G, exhaustion facility and nuclear generating station. Its own developed technologies and nation’s largest production facilities are building on the S&TC’s reputation as a leading company for green growth. It has gained a foothold as a global brand in the eco-friendly energy plant engineering.