Beijing New Yansha Holding (Group) Co., Ltd Address:No.23 North Central of 3rd Ring Road Xicheng District,Beijing,China    Zip:100029 Tel:(8610)82270200      Fax:(8610)82270251

www.newyansha.com.cn

Copyright © Beijing New Yansha Holding (Group) Co., Ltd Address: No.23 North Central of 3rd Ring Road, Xicheng District,Beijing,China