Home > Contact us

  • Address:No.14, Huayuan north Road, Haidian District, Beijing China
  • Post code: 100083
  • Tel:+86-10-62362919-8095
  • Fax:+86-10-62360616
  • Http:// david911.com
  • E-mail: sales@zhengyou.com

we kindly welcome you to contact, visit and do great variety of cooperations such as acting as an agent, distributors.if you are interested this kind of products. wish you can find out some requirable products to improve your network configurations.

© 2005 Zhengyou Company, Inc. All rights reserved.
E-mail:webmaster@zhengyou.com Tel :010-62362919