Hyosung Heavy Industries building new GIS plant in Changwon

Hyosung Heavy Industries is constructing a new dedicated plant for export of ultra-high voltage gas-insulated switchgear (GIS) in Changwon, South Korea. The company also secured a record contract for GIS with a U.S. nuclear power plant operator and a large contract for ultra-high voltage transformers with Scottish Power.

“Currently, a new dedicated plant for the export of ultra-high voltage GIS is under construction in Changwon.”asiae.co.kr

• 1 source
• asiae.co.krHyosung Heavy Industries Posts Record-High Q2 Operating Profit Surpassing KRW 160 Billion - The Asia Business DailyOh JieunJul 25, 2025

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