Sejong Corporation
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Business Field

Specialized knowledge and experience of sejong's staff have led us to the successful operation

Power Plants

  • Combined Cycle & Simple Cycle Power Plant
  • Coal Fired Power Plant
  • Nuclear Power Plant
  • Electrical and I&C Works
  • Mechanical Works
  • Piping Works
  • Steel Structure Works

Power Networks

  • High Voltage Transmission Line
  • Substation Erection
  • Underground Power
  • Communication Cable Works

Oil & Gas Facilities

  • Oil & Gas Plant
  • Refinery Plant
  • Electrical and I&C Works
  • Mechanical Works
  • Piping Works
  • Steel Structure Works

Environmental Facilities

  • Water Treatment Plant
  • Sewage Treatment Plant
  • Pump Station
  • Desalination Plant
  • Electrical and I&C Works
  • Electro-Mechanical Works 
  • Erection and Piping Works
  • Test & Commissioning

Industrial Plant

  • Fertilizer Plant
  • Chemical Plant
  • Petrochemical Plant
  • Electrical and I&C Works
  • Mechanical Works
  • Piping Works
  • Steel Structure Works

Building

  • Commercial Building
  • Residential Building
  • Exhibition Building
  • Office Facilities
  • Hospital Facilities
  • R&D Center Facilities
  • Electrical Works
  • Fire Alarm Works
  • Communication Works
  • Security Works