Yangquan Zhiyao Refractories Co., Ltd. was established in 2018, and its registered place is the original Yangquan Sanquan Refractories Co., Ltd. (founded in 1989). The production technology of the original company is passed on to the current company and the original production technology is developed and innovated. High-quality products that are more in line with the market. Trustworthiness management, quality first, users first, scientific outlook on development. Company scale: The company covers an area of 54000 square meters and 17500 square meters of the plant construction area.Annual o...