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“Coolbook” is optional for people to open the refrigerator ,to take out the articles,and so on. The fashionable exterior appearance and smart volume fit various indoor circumstances. It can be hanged on walls, which saves many space and looks much more fascinating.
It is a supplementary to house-use cold storage facilities. It can refrigerate drinks, snacks,non-staple food and medicine, so do all the objects which need to be cold storaged.


Yancheng Institute of Technology

Yancheng Institute of Technology
Yancheng, China

Wang Jin


Yancheng Institute of Technology

Yancheng Institute of Technology
Yancheng, China

Lujing,Wangyan,Bao meigui