Mamiao Town belongs to Anhui Province Huaining County, is located in the northern part of Huaining County, Tongcheng, Huaining, Qianshan 3 cities (counties) at the junction, the east and Jin arch town adjacent to the town, south of Gaohe Town, west of Gongling Town, Qianshan County, Yuantan Town, the north across the Dasha River and Tongcheng City, Qingcao Town, looking at each other. Mamiao Town has a total area of 85.16 square kilometers, under the jurisdiction of 13 administrative villages, 3 communities, with a total population of 49,122 (2017).In 2011, the town completed the gross agricultural output value of 520 million yuan, the gross industrial product of 3.67 billion yuan. Mamiao town is located in the hilly area, the terrain southwest high, northeast low; is a subtropical monsoon climate, light and heat, rain and heat at the same time, agriculture to plant rice, rape, cotton and other crops, the leading industry for the sheet metal industry.