
Vehicle Research & Training Center

Changzhou FHD Electronics Co., Ltd.

Beijing Asia Satellite Communication Technology Co. Ltd.

Maanshan Iron & Steel Rail Transit Equipment Co., Ltd.

Penza Artillery Engineering Institute

Henrik Nyberg

Geergu (Qingdao) Vibration Control Co., Ltd.

Shanghai Orient Champion Paper Co., Ltd.

Hebei Weilian Teaching Equipment Co., Ltd.

MDP Srl

J.F. Adolff AGGermany

Guizhou Harley Aerospace Environmental Engineering Co., Ltd.