Who bought Huaran Changtong?

China Petrochemical Zhongyuan Natural Gas Co., Ltd. Hebei Huaran Changtong Gas Co., Ltd. (formerly known as Yongnian Kaiyuan Gas Co., Ltd.), established in 2004, is a subsidiary of Zhongyao Gas Group, located in Handan City, Hebei Province, and is an enterprise mainly engaged in gas production and supply. 2065438+June 2002, Handan signed a strategic cooperation framework agreement with Sinopec Natural Gas Company, and Sinopec Zhongyuan Natural Gas Co., Ltd. acquired Hebei Huaran Changtong Co., Ltd. to establish a county ventilation project connecting Sinopec Yulin (Forestry)-Jinan line in Handan.