Chaoyang District, Beijing, China
Beijing Zhongyan Special Engineering Materials Company subordinated to China Building Academy. It is the original place of sulphoaluminate & # 65295; ferroaluminate cement (SAC / FAC) series which have won second-class prizes national invention awards. ...
Csa Binder,Csa Expansive Agent (Csea),Microfine Cement,High Performance Water-Stopping Agent,Vermiculite
