Baimencheng Town, belonging to Baodi District of Tianjin, is located in the south-eastern part of Baodi District, bordering Yutian County of Hebei Province to the east, Huangzhuang Town and Ninghe Town of Ninghe District and Dongzaituo Town to the south, bordering Lintingkou Town to the west, and Dazhongzhuang Town to the north, and is 31 kilometers away from the urban area of Baodi, with a total regional area of 110.36 square kilometers. As of the end of 2019, the registered population of Baimen Township was 27,722. In 1953, Baimen Township was established; in 1995, it was changed from Baimen Township to Baimen Township. As of June 2020, there were 54 administrative villages under the jurisdiction of Baimen Township, and the township's people's government was located in Baimen Township's three villages. As of the end of 2019, there are 58 industrial enterprises in Baimen Township, including 7 above scale, and 47 general stores or supermarkets with business area over 50 square meters.