Qinggang County, located in the hinterland of Songnen plain in the central south of Heilongjiang Province, is located in Suihua City. It is 120 kilometers away from Harbin City in the south, 90 kilometers away from Daqing City in the west, facing Hailun City and Wangkui County across Tongken River in the east, 88 kilometers away from Suihua City, and connected to Heihe City in the north. It is the hometown of corn in China. Qinggang County administrative division covers a total area of 2685 square kilometers. According to the seventh census, as of midnight on November 1, 2020, the permanent population of Qinggang County was 287,557.

Qinggang County is an activity area of indigenous Aek people in ancient times. The Jin Dynasty had military stations. The Yuan Dynasty was the fief of the fourth brother of Genghis Khan. After the establishment of Qinggang County, except in the twelfth year of the Republic of China (1923), according to the instructions of Heilongjiang Province, 1.2 million mu of land bordering Baiquan County in the north was transferred to the newly established Mingshui County, the county boundary remained unchanged. As of October 2021, Qinggang County has jurisdiction over 16 towns, 3 townships and 6 township units. County government in Qinggang town.

From January to December 2021, the GDP of Qinggang County reached 8.38 billion yuan, with a year-on-year growth of 7.3%, ranking first in the city. The added value of the primary industry reached 4.75 billion yuan, up by 6.9% year on year; The added value of the secondary industry reached 1.26 billion yuan, up by 13.0% year on year; The tertiary industry achieved a value added of 2.37 billion yuan, up 5.6% year on year. The proportion of tertiary industries was 56.7:15.0:28.3. The per capita disposable income of permanent urban residents reached 20,833 yuan, an increase of 8.1% year on year; The per capita disposable income of permanent rural residents reached 15,650 yuan, up 13.8 percent year on year.

On January 14, 2021, Qinggang County was selected into the list of the third batch of typical counties for rural entrepreneurship and innovation published by the General Office of the Ministry of Agriculture and Rural Affairs.