Corporate Management Dept.
Add: No. 16, Wangjing North Road, Chaoyang District, Beijing Postcode: 100102 Contact: Ms. Sun Chen Tel: 0086-10-64399057 Fax: 0086-10-64399146 Email: marketing@gongo.com.cnCorporate Management Dept.
Add: No. 16, Wangjing North Road, Chaoyang District, Beijing Postcode: 100102 Contact: Ms. Sun Chen Tel: 0086-10-64399057 Fax: 0086-10-64399146 Email: marketing@gongo.com.cn