Aprogen KIC, Inc. engages in the manufacture, maintenance, and repair of heavy and chemical plant facilities. It operates through the following business divisions: Hardfacing, Insulation Construction, Nukon System and Others. The Hardfacing business division welds and develops surface of machine parts into corrosion, heat, shock resistant. The Insulation Construction business division offers insulation of heat and cold, thermal steam line, thermal electric line, sound proofing, special insulation, and refractory sheath. Nukon System business division provides nuclear power plants and special thermostat systems. The Others business division offers steel and others. The company was founded on November 15, 1971 and is headquartered in Seongnam-si, South Korea.