Tangshan Jidong Cement Co., Ltd. was established in 1979 and put into production in 1985. Since its establishment, Jidong Cement has been a cement producer and supplier in the north. Currently, Jidong Cement has a capacity of 90 million tons, covering 11 provinces and cities. It has a group with 62 enterprises. In addition, the group's subsidiary Dunshi Dry Powder Building Materials Co., Ltd. produces 150,000 tons of Dunshi Dry Powder Building Materials Co., Ltd., which is a dry powder mortar manufacturer. The company has 24 train lines.

Representative engineering cases; major projects such as Beijing Olympic Center, Beijing Guomao Building, Capital Airport, Beijing Metro, Caofeidian Industrial Zone, Qinshen High-speed Railway, Beijing-Tianjin Intercity Railway Engineering, etc.