Contact Us:

Sales Dep.      : Tel & fax: 010-69401166   

Technical Dep.  : Tel: 010-69404613

General Office  : Tel & fax: 010-69401166  

          Email : kaidaer1688@sina.com

Production Dep. :  Tel: 010-69404613 

Address: No.1, A-Qi Road, Ma-Po Town, Shunyi District, Beijing

Postal code: 101300