Geumhwa PSC Co., Ltd. engages in the industrial plant construction business. It operates through the Plant Construction and Power Plant Maintenance divisions. The Plant Construction division participates in mechanical installation, piping installation, and steel frame installation projects. The Power Plant Maintenance division include domestic and international power plant routine maintenance and planned preventive maintenance, test operation maintenance, simple construction, desulfurization facility operation, and ash treatment facility operation. The company was founded on May 13, 1981 and is headquartered in Seoul, South Korea.