1, Tian Rui Cement Group Co., Ltd.
Tian Rui Cement Group Co., Ltd. is affiliated to China Tian Rui Cement Group Co., Ltd. (stock code: 1252. HK), a subsidiary of Tian Rui Group, a top 500 enterprise in China. Tian Rui Cement Group Co., Ltd. was established in 2000, mainly engaged in the exploitation and utilization of limestone, as well as the production and sales of building materials such as clinker, cement and building aggregate. The company is a leading clinker cement production enterprise in Henan Province and Liaoning Province, and one of the 12 national large cement enterprises (groups) supported by the state.
The company's business is mainly distributed in Henan, Liaoning, Anhui, Tianjin and other provinces and cities, with 22 clinker production lines, 62 cement grinding production lines and 12 sand aggregate production lines. The annual clinker production capacity is 3510.9 million tons, cement production capacity is 57.8 million tons, and aggregate production capacity is 30.2 million tons. The production capacity of clinker, cement and aggregate ranks among the top in China.
2. Henan Tongli Cement Co., Ltd.
Henan Tongli Cement Co., Ltd. is a wholly-owned holding company of Henan Zhonglian Tongli Materials Co., Ltd., a subsidiary of China National Building Materials Group, a fortune 500 enterprise. Founded in 1995, it is the birthplace of the first new dry cement production line in Henan Province.
The company's leading products "Tongli" brand 42.5, 52.5 ordinary portland cement, 42.5 composite portland cement, P.II42.5 portland cement and 32.5 fly ash portland cement have the advantages of quick setting and hardening, early strength, high prosperity, good durability, good frost resistance, strong impermeability and low alkali content, which have been well received by the market for many years and won the "national inspection-free products" continuously.