TC9 Instruments for measuring mass and density

Ruler

P.R. CHINA

      Prof. Jian WANG Main Contact

    • Division Deputy Director
    • National Institute of Metrology (NIM)
    • No.18 Bei San Huan Dong Lu
    • 100029 Beijing

      Mrs Huaxin ZHENG

    • Division Director
    • State Administration for Market Regulation (SAMR)
    • 9, Mardiandonglu, Haidian
    • P.O. Box 8010
    • CN-100088 Beijing