Panjin has a long history. As early as the Warring States period, it belonged to the territory of Yan State, and it belonged to Liaoxi County at the end of Han Dynasty. It was occupied by Koguryo in the Jin, Southern and Northern Dynasties. After the demise of Goguryeo in the Tang Dynasty, it was set as Hudu House, which was soon changed to Xianning House, and the Yuan Dynasty belonged to Guangning House Road. Guangningwei in Ming Dynasty, with Gaoping Post Station and Panshan Post Station, became an important border area and military traffic artery. The Qing Dynasty belonged to Guang Ningxian. In the thirty-second year of Guangxu (1906), Panshe Post was set up, and it was changed to Panshan Hall in the late Qing Dynasty. In the second year of the Republic of China (A.D. 19 13), it was changed to a county named Panshan County. 1948 In February, Panshan County People's Government was established, belonging to western Liaoning Province. 1954 western Liaoning and Liaodong provinces merged and became part of Liaoning province. 1953 Jianguo yingpanshan machinery field. 1959 changed to Panjin Agricultural Reclamation Bureau directly under the province. 1February, 966, Panjin Land Reclamation Bureau merged with Panshan County to form Panjin Reclamation Area. 1July, 970, changed to Panjin area. 1975165438+10, Panjin area merged with Yingkou. 1June, 1984, with the approval of the State Council, Panjin City (prefecture-level city) was established, belonging to Liaoning Province.