Shuangtaizi District, belongs to Panjin City, Liaoning Province. Located in the south of the Songliao Plain, the lower reaches of the Liao River, the Bohai Sea, south and Xinglongtai District across the river, north and Panshan County adjacent to a total area of 112.9 square kilometers. Jurisdiction of six streets, two towns, in 2022 the resident population of the district 213,000 people. Shuangtaizi four distinct seasons, abundant light, rain and heat in the same season, dry and cold at the same time. The area of the Liao River, Xiaoliu River, Taiping River, Yitong River, double around the main trunk, the West around the main trunk, Goupan Canal 7 rivers crisscrossing, "pillow and live in the river," the characteristics of the obvious. Shuangtaizi is the center of petrochemical and fine chemical industry in Panjin City, adjacent to Liaohe Oilfield and embraced by China National Arms Group North Huajin Group Co. and China Chemical Engineering Ninth Construction Co. It is an important production base for important chemical raw materials and chemical intermediates, such as ethylene, ethylene oxide, C5, C9, etc. On November 14th, 2019, Shuangtaizi District was awarded by the Ministry of Ecology and Environmental Protection as the third batch of National Ecological Civilization Construction Demonstration Zone. Construction Demonstration Zone. In 2022, the gross regional product of Shuangtaizi District will be 15.25 billion yuan, down 3.4% from the previous year. Among them, the added value of primary industry is 140 million yuan, the added value of secondary industry is 8.1 billion yuan; the added value of tertiary industry is 7.01 billion yuan, an increase of 2.2%.