Liaoning Zhongmatrix Group started in 1989 (Securities abbreviation: Zhongmatrix Holdings; stock code: 831621). The initial products were mainly magnesium carbon bricks and amorphous refractory materials. During the development process, Yingkou Guanshan Refractory Materials Co., Ltd. was invested in 2007 and began to produce magnesium refractory raw materials; in 2009, Liaoning Zhongmatrix High Temperature Materials Co., Ltd. was equipped with a high-temperature tunnel kiln and began to produce magnesium high-temperature firing. Products. After decades of development and growth, China Magnesium Group has developed into a large enterprise group integrating refractory material research and development, production, sales, overall contracting and construction services. It owns China Magnesium Holdings, China Magnesium High Temperature, and China Magnesium New Materials. 7 wholly-owned subsidiaries including Guanshan Refractory.

Various magnesium refractory products produced by China Magnesium Group cover eight major series of products, including magnesium calcium series, magnesium chromium series, magnesium aluminum series, magnesium freight series, magnesium carbon series, magnesium silicon series, magnesium zirconium series, magnesium brick series, etc. The company produces more than 300,000 tons of various fixed and amorphous refractory materials annually. The products are favored by domestic steel, nonferrous, cement, glass and other industries, and are exported to more than 20 and regions such as Europe, America, Southeast Asia.

The group has a provincial enterprise technology center, with complete refractory material inspection equipment and advanced analytical instruments. It has carried out extensive production, academia and research cooperation with universities such as Liaoning University of Science and Technology and Shenyang University of Chemical Technology. It now has more than 60 invention patents and utility model patents. The group's subsidiary Zhongmatrix Holdings and Zhongmatrix High Temperature have passed the "specialized, specialized, specialized, and new" small and medium-sized enterprises certification in Liaoning Province; Zhongmatrix High Temperature has passed the "specialized, specialized, specialized, and new" small giant enterprise certification.

Facing the future, China Magnesium Group will always adhere to the corporate purpose of "water is far away and sincerity is the shore, and mountains are high and morality is the top". With integrity and responsibility, we will continue to provide customers with cost-effective magnesium series refractory materials to ensure that customers improve their production. Efficiency, become a trustworthy and satisfying strategic partner for customers. Zhongmatrix people will take "casting a century-old enterprise as their mission and creating an international brand as their vision", and strive to make Zhongmatrix Group better, stronger and bigger.