How many villages in Songcun Town, Zhangzi County have central heating?

Seven. Songcun Town is a town under the jurisdiction of Wendeng District, Weihai City, Shandong Province. It is located in the south of Wendeng District, bordering Zhangjiachan Town in the east, Houjia Town in the south, Zetou Town, Mishan Town and Huanshan Street in the west. There are 7 villages in Songcun Town, Zhangzi County. Central heating refers to a form of centralized collective heating. Generally, it is charged per square meter (construction area) in a heating season. For the northern region, the weather is cold and the heating time is long, so central heating saves money.