
Dong Huang Guo

Chongqing Zhongao Clutch Manufacturing Co., Ltd.Chongqing Shi, China

Suzhou Jiutai Group Co.

China Academy of Railway SciencesBeijing Shi, China

Yancheng Jinde Mould Manufacturing Co., Ltd.

Human Corp.

Yi Lai Rui De Electromechanical Technology (Suzhou) Co., Ltd.

Shenzhen Lante Electronics Co., Ltd.

Tianjin Taiheng Electric Technology Co., Ltd.Tianjin Shi, China

Institute of Materials, China Academy of Engineering Physics

Fujian Gaochuang Machinery Co., Ltd.Fujian Sheng, China

Zhejiang Geotechnical Instrument Manufacturing Co., Ltd.Zhejiang Sheng, China