Beijing Zhongyan Special Engineering Materials Co.

Beijing Zhongyan Special Building Materials Company subordinated to China Building Materials Academy. It is the original place of sulphoaluminate cement series Since established in 1992, more than 50 kinds of products are developed. High strength csa bnder, csa expansive agent, self-level flooring material, grout material, rapid repairing material, adhesive mortar, water-proofing mortar. . .

We own 17 associated cement plants located in 11 cities and provinces in China. It is an unique ...