Contact

China Association of Circular Economy 
Tel : (86-10)-82290313-891
  Fax: (86-10)-88334622
 Website : www.chinacace.org
Contact : Jinjin Ma 13701217045
China World International Exhibition Co., Ltd.
Tel:
(86-10)65053230
  Fax: (86-10) 65053260
Website:www.cwtc.com
Contact: Zhiling Li 13910132469