한국에서 가장 큰 석유공단은 어디인가?
Ulsan is the industrial powerhouse of South Korea, forming the heart of the Ulsan Industrial District. It has the world's largest automobile assembly plant operated by the Hyundai Motor Company; the world's largest shipyard, operated by Hyundai Heavy Industries; and the world's third largest oil refinery, owned by SK Energy. In 2017, Ulsan had a GDP per capita of $65,093, the highest of any region in South Korea.
Ulsan