
Wuhai Tianyu Coal Co. Ltd.

Hangzhou Green Energy New Energy Auto Parts Co., Ltd.

Beijing Hengchuang Additive Manufacturing Technology Research Institute Co., Ltd.

Chengdu Zhongyitong Technology Co., Ltd.

Jiangxi Hengshi Biological Technology Co., Ltd.

Hebei Chenyang Industry & Trade Group Co., Ltd.

Analgesic Associates

Lindeman AS

Hebei Tianzheng New Energy Technology Co., Ltd.

Nantong Jinchi Electromechanical Co., Ltd.

Zhejiang Sanmen Dehui Industry Co. Ltd.

Yu Lin Huang,