Zhengzhou changkuan technology co., ltd
   Contact Us
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese

Address: 2nd Floor,11th Building,Zhengzhou Mechanical and Electrical City,Bosong Road,Zhengzhou 450000,China
Postcode:
Telphoe: 0086-371-63769919
Mobile:
Fax: 0086-371-55057218
Website: www.changkuantech.com
E-mail:
Contact: Betty Ann
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.