Douzhangzhuang Township, part of Wuqing District, Tianjin, is located in the western part of Wuqing District, bordering Dongpuwa Street and Huangzhuang Street to the east, Chenzui Township and Huanghuadian Township to the south, Dongmayuan Township and Langfang City, Hebei Province to the west, and Sicundian Township to the north, covering a total area of 60.88 square kilometers, and with a household population of 24,635 as of the end of 2019. In 1961, Duanzhangzhuang Commune was established.In July 1983, it was changed to Duanzhangzhuang Township. As of June 2020, Doudou Zhangzhuang Township has 18 administrative villages under its jurisdiction; the township people's government is stationed in Doudou Zhangzhuang Village, next to the 104 National Highway. In 2011, douzhangzhuang township total financial income of 220 million yuan, an increase of 20% over the previous year, of which 150 million yuan of local financial income, an increase of 15% over the previous year, per capita financial income of 9410.6 yuan, from the point of view of the main taxes, the completion of the sales tax of 3,880,000 yuan, value-added tax of 78,650,000 yuan, 13,010,000 yuan of corporate income tax, per capita farmers' net income of 12,200 yuan.In 2019, douzhang Zhuang Town has 28 industrial enterprises, 10 enterprises above scale, and 50 comprehensive stores or supermarkets with business area over 50 square meters.