Gong County is an ancient city in Wu Shan County during the Tang and Song Dynasties. In the 13th year of Sui Dynasty (593), she moved to Shexian County, an old county in the Northern Wei Dynasty, and was renamed Wu Shan County in the 18th year (598). In the second year of Tang Dynasty (76 1), it was renamed Huashan County. In the seventh year of Yuan Dynasty (1270), Wushan County was merged into Jiuyuan County and renamed Tou Town (also known as County), and now it is called Jungong Town. 1958 from Longxian to Baoji. 1961September, Baoji county was transferred to the county after the organizational system was restored. There are more than a dozen units in the town, such as Xishan Construction Committee, town government, people's court, public security bureau, industrial and commercial management office, taxation office, post and telecommunications office, grain depot, traffic control station, agricultural bank business office, and public utilities management office. Factories directly under the Ministry 169, seven workshops of municipal bearing factory, bed sheet factory and vehicle factory, and industrial enterprises such as county cement factory, Maanshan steel factory, Yimin milk powder factory, town glove factory, machine brick factory, flour factory and slag yard 1 1. There are dozens of state-owned, collective and individual businesses and catering services; There are high schools, junior high schools, primary schools, halls, cultural stations, film teams, municipal hospitals, town health centers and other cultural, educational and health units; There are also four administrative villages in Upper Hexi, Lower Hexi, Chenjiazui and Antai, with a total population of 2 1222, including 6099 non-agricultural people. The construction land is 2 145 mu, of which the construction land for market towns is 5 12 mu. The building area is 208,689 square meters.

Municipal facilities: county power supply station, street lamps, 6 eyes and 7 eyes water supply wells, including 2 eyes of county power supply station, daily water supply 140 tons, and 3 north and south streets. This town is in the shape of a king. There are street trees.

The county fair rose in the Tang Dynasty. Historically, it was the economic, political and cultural center of Jinling River Basin. From the Qing Dynasty to the Republic of China, the market was relatively prosperous, with dozens of commercial and handicraft shops gathering every other day and a large number of people. From 1949 to 1977, the market has developed. After 1978, many industrial enterprises, government agencies and commercial service outlets were built in the town, and farmers went to work and do business in the city, resulting in a sharp increase in the urban population. Fair trade is active, which is not only the distribution center of agricultural and sideline products such as grain, livestock, bamboo and wood, medicinal materials and mountain products, but also the production base of local industrial products such as lime, cement and milk powder. The number of people listed on the market day is above 5,000, with a peak of 20,000.