Philipps University of MarburgHessen, Germany
Xiamen Hopergy Photovoltaic Technology Co., Ltd.
Changzhou Laisai Photoelectric Technology Co. Ltd.
Op Lighting Zhongshan Co. Ltd.
Tianjin University Frontier Technology Research Institute Co., Ltd.Tianjin Shi, China
Guangzhou Bio-Gene Technology Co Ltd
Hubei Holike Creative Home Furnishing Co., Ltd.
Wuhan Jihechang Chemical Technology Co. Ltd.
Instituto Tecnologico de Costa Rica
Shanghai Heke Equipment Manufacturing Co., Ltd.Shanghai Shi, China
Emerson Appliance Motors Europe SRL
China Academy of Agricultural Mechanization Science Hohhot Branch Co., Ltd.