Lanzhou Road, Xifeng District, Qingyang City, Gansu Province. According to Baidu map, Qingyang Xifeng Electrical Appliance City, also known as Longdong Building Materials Market Electrical Appliance City, is located in Lanzhou Road, Xifeng District, Qingyang City, Gansu Province. There is no direct bus 9 /5/14, and automatic washing machines are sold here. Qingyang City, alias "Longdong", is a prefecture-level city under the jurisdiction of Gansu Province in China, located in the easternmost part of Gansu Province, with a total area of 25106 20 ′ ~108 45 ′ east longitude and 3515 ′ ~ 37/kloc north latitude.