Sichuan Industrial and Commercial CollegeSichuan Sheng, China
Weifang Shida Changsheng Energy Technology Co., Ltd.
Diantong Co., Ltd
Jiangsu Lide Lighting Industry Co. Ltd.
CNOOC Research Center
Dominion Manufacturers Ltd.
Dongguan Weili Cork Products Co., Ltd.
Gansu Industrial Vocational & Technical College
MobiDrop (Zhejiang) Co., Ltd.Zhejiang Sheng, China
Guangdong Union Steel Structure Material Co., Ltd.
Xuzhou Hezhuo Machinery Technology Co., Ltd.
Guangdong Institute of Modern Agricultural Equipment