Tanghe Introduction: Tanghe County Nanyang City, Henan Province contains counties. In the southwestern part of Henan Province, the junction of Henan and Hubei provinces is the southwestern marginal county of Henan Province, which belongs to Nanyang City. 2512 square kilometers, 1.994 million acres of arable land. Contains 13 towns and 7 townships. Tanghe was formerly known as Tangzhou. It is known as the hometown of Chinese scorpion. It is a famous county in the country of commodity grain, cotton and oil, and an important oil base. Tanghe is one of the more powerful counties and cities in Henan Province. In 2011, the total GDP was 18.28 billion yuan, and the per capita GDP was 14,734 yuan.