xx Petrochemical Company, a subsidiary of China National Petroleum Corporation, was founded in 1939 and resumed production in 1953. After decades of development, it has 9,651 employees and 62 directly-affiliated units, covering an area of 6.4 million square meters and total assets of 7.3 billion yuan. The company mainly processes Daqing oil and Liaohe oil, and the crude oil is directly piped into the plant, and some imported oil and marine crude oil are disembarked from Jinzhou Port. The main products are gasoline, jet fuel, diesel oil, petroleum coke, etc. It is one of the main producers of gasoline in Beijing IV, Shanghai IV and Guangdong IV.