The CSA cement, also named as rapid setting cement, high strength cement, and fast hardening cement, can be divided into two types: the CSA cement and CSA binder. The CSA cement can be classified according to the strength, that is, CSA 42.5, CSA 52.5, and CSA 62.5. The CSA binder we supply also includes three grades, including CSA binder 52.5, CSA binder 62.5 and CSA binder 72.5.