Add: Room 801, Block B, 8th Floor, Huangcheng International Building, No. 138, Andingmenwai Street, Dongcheng District, Beijing, CO100011, China
Tel: 86-10-84039343, 86-10-84039344, 86-10-84039345
Fax: 010-64042784

Add: Room 402, Model Building, Institute of Mechanics, Chinese Academy of Sciences, Wuchang District, Wuhan City, Hubei Province, CO430070, China
Tel: 18971070416
E-mail: wangzhq@bjzhongke.com.cn

Add: Room 1709, Block B, Yaozhong Plaza, No. 9 Linhe West Road, Tianhe District, Guangzhou City, Guangdong Province, CO510610, China
Tel: 18500278825
E-mail: xingshsh@bjzhongke.com.cn