Further Information

Please contact:          
Mrs. Cai Changqing/ Mrs. Zhang Zhimin 
Mechanics and Acoustics Division
National Institute of Metrology
No.18, Bei San Huan Dong Lu, Beijing 100013, P.R.China                     
Email:  caichq@nim.ac.cn; zhiminzhang@nim.ac.cn; apmf2011@nim.ac.cn

Phone:   +86 10 64213095 / 64524603 / 64524615
Fax:       +86 10 64218628