Belong to. Ruitai Masteel New Material Technology Co., Ltd. (hereinafter referred to as "the company") is a high-tech enterprise jointly invested by ruitai Science and Technology under China Building Materials Group and China Baowu Masteel Group. It is the executive vice president unit of China Refractory Industry Association. Company, Maanshan Iron and Steel Co., Ltd. is a formal worker of Maanshan Iron and Steel Co., Ltd., which is located in Maanshan City, Anhui Province, a national health city and a national civilized city. In recent years, Ma 'anshan City has made great efforts to revitalize the city with talents around leading industries and strategic emerging industries, and made great efforts to build a "highland of talents, a vibrant poetry city" and a "smart city and an ecological blessed land".