简体中文
  Chang Yang Technology​

相互扶持，才能克服挑战

Support each other to overcome the challenge

团结协作，才能共创未来

Working together to create a better future

相互扶持，才能克服挑战
团结协作，才能共创未来
Home ≡ Contact Us
                       
联系我们
Contact us

              

Tianjin Development Zone Changyang Industry and Trade Co., Ltd.

Address：No. 5, Chuhua Road, Dasi High-Tech Park, Xiqing District, Tianjin


The system has no online customer service record.Add it by "Edit content" button.
在线客服

Tel：022-88111175(总机)                              Fax：022-88111873                                       Hotline：400-680-4966


E-mail：1213946250@qq.com                      Website：http://www.tjcykj.com.cn