
Changsha Huamai New Materials Co., Ltd.

Grether AG

Toly Management Ltd

Chongqing Xinwei Communication Technology Co. Ltd.

Hangzhou Huanong Industrial Design Co., Ltd.

P.K. Holdline BV

CRRC Dalian Institute Co., Ltd.

Mobilificio Florida SRL

Anhui Hanjia Electromechanical Equipment Technology Co., Ltd.

Covestro Netherlands BV

Ching Fu Chen,

Fujian Boiler and Pressure Vessel Inspection and Research Institute