- Contact us
- Add: 2jing Road Ninghe Economic Development Area, Tianjin, China
- Postcode: 301500
- Tel: 0086-022-69118601 69118600
- Contact person: Director Wang , Director Sun
- E-mail: wh@changhaoshiye.com sunming@changhaoshiye.com
- Foreign Business: Mr. Cui market1@changhaoshiye.com
- EN-GJS-400-15
