DongYang E&P Inc. is a South Korean power solutions and electronics manufacturer established in 1987 and listed on KOSDAQ (079960) in 2005. The company operates its headquarters and primary manufacturing base in Pyeongtaek-si, Gyeonggi-do, an R&D Center in Suwon, and overseas production subsidiaries across Qingdao (China), Hanoi and Ho Chi Minh City (Vietnam), and India.
DongYang E&P manufactures switching mode power supplies (SMPS), low-voltage DC/DC converters (LDC), on-board chargers (OBC), solar photovoltaic inverters, and EV chargers for major consumer appliance, automotive, and industrial electronic OEMs.