China Chamber of International Commerce Zhejiang Chamber of Commerce

Zhejiang Association of Refrigeration

Zhejiang Refrigeration and Air Conditioning Industry Association

Zhejiang Fluorine Chemical Industry Association

Supporting organization

Beijing Worlead International Exhibition Co., Ltd.
Hangzhou Coowor Network Technology Co., Ltd.

Co-organizer:

NürnbergMesse Fima Exhibition (Hangzhou) Co., Ltd.