Guizhou Vocational and Technical College of Economics and TradeGuizhou Sheng, China
Wuxi Yixiang Cable Co. Ltd.
Shanghai Electric Power Industry Co., Ltd.
Fundació Institut Català Nanociència i Nanotecnolo
Zhengzhou Kaixue Cold Chain Co., Ltd.
Binzhou Head Crankshaft Co. Ltd.
Shanxi Zhiji Electronic Technology Co., Ltd.Shanxi Sheng, China
Chongqing Konka Photoelectric Technology Research Institute
Jiangsu Nantong Zhonglu Gear Co., Ltd.Jiangsu Sheng, China
Shanghai Hengyu Intelligent Technology Co., Ltd.
Hans Schwarzkopf & Henkel GmbHGermany
Yangzhong People's Hospital