
Qingsoft Innovation Technology Group Co., Ltd.

Institut Photovoltaique dIle de France IPVF

Tillotsons Corrugated Cases Ltd.

Nanjing Zhongde Protection Control System Co. Ltd.

Jiangsu Xingyuan Electric Manufacturing Co., Ltd.

Zhejiang Tianhong Lithium-Ion Battery Co., Ltd.

Heshan Jialinuo Electronic Co.,Ltd.

Sichuan Renben Bearing Co. Ltd.

Varta GmbH

Fang Han,

Litex AS

Qingdao Urban Planning and Design Institute