About the company

HD-Hyundai Marine Engine Co., Ltd. manufactures and sells marine engines, industrial facilities, and plants in South Korea and internationally. The company produces high-quality large-sized low-speed diesel engines for ships and power plants. It also provides technical support and engine spare parts, such as exh.valve, fuel valve, fuel pump, piston, stuffing box, bearings, pipes, and cylinder cover, as well as turbocharger parts. It also engages in the development, manufacture, and sale of wind equipment, as well as provides shipbuilding equipment. The company was formerly known as STX Heavy Industries Co., Ltd. and changed its name to HD-Hyundai Marine Engine Co., Ltd. in July 2024. HD-Hyundai Marine Engine Co., Ltd. was founded in 1976 and is headquartered in Changwon-si, South Korea.