
Zhongnan Rubber Group Co. Ltd.

Guangdong Chestnut Technology Co., Ltd.

Guangzhou University

China Coal Science and Industry Group Hangzhou Research Institute Co., Ltd.

Luohe Tianlong Chemical Product Co. Ltd.

Jiangsu Haixiang Electric Industry Group Co. Ltd.

Inner Mongolia Autonomous Region Atmospheric Detection Technology Guarantee Center

Driessen Aircraft Holding BV

TI Holdings LLC/Idaho/

Anhui Annucci Technology Co., Ltd.Anhui Sheng, China

China Magnetics Electric Co., Ltd.Jiangsu Sheng, China

Shanghai Meiji Information Technology Co. Ltd.