Beijing Zhongyan Special Engineering Materials Corp.
(ZYSEMC)

    Beijing Zhongyan Special Engineering Materials Corp., which is under China Building Materials Academy (CBMA), was founded in 1993. It is admitted by Beijing Scientific & Technical Committee as a high-tech enterprise combining scientific research, manufacture and trade.
    ZYSEMC is the birthplace of the engineering materials including Expansive Cement, Sulphoaluminate Cement, U-type Concrete Expansive Agent＠, High Range Soundless Crashing Agent＠ and Fanshubo, etc.
    ZYSEMC is developing and expanding constantly by depending on strong scientific research supports of CBMA, adopting scientific management and putting strict quality assurance system into practice.
    ZYSEMC has passed the authentication of ISO9002 quality system and ISO 14000 circumstance management system. ZYSEMC are stepping into the world further.