Contact us

Contact us



  • Tel:0086-10-83673331
  • Fax:0086-10-83673332
  • Add: 18th Building of 6th section, No.188 Western Road of South 4th Ring Road, Fengtai District, Beijing, China
  • P.C.:100070
  • Website:http://www.cmstd.com.cn
  • Securities Code:600787