Contact us
Address:No.16-5,Xisihuan Zhonglu, Haidian District, Beijing,P.R.China.
Zip Code:100036
Tel:+86-10-51862093 / 51862095/ 51862163
Fax:+86-10-63984786
Website:www.csrgc.com.cn
Email:csrhw@csrhw.com.cn