
Hangzhou Fiberna Optoelectronics Technology Co., Ltd.

Northwest Electric Power Research Institute of China Datang Group Science and Technology Research Institute Co., Ltd.

Fujian Honggang Textile Technology Co. Ltd.

Anhui Province Hengjing Cable Co. Ltd.Anhui Sheng, China

Guangdong Hazens Network Technology Co., Ltd.Guangdong Sheng, China

Konno Sangyo Co. Ltd.

Sichuan Ankerui New Materials Technology Co. Ltd.Sichuan Sheng, China

Cabin Air Group BVUnited States

Jokoh Co. Ltd.

Daerim Metal Technology Industries Co. Ltd.

H.C. Starck, Inc.Ohio, United States

China Railway 11th Bureau Group East China Construction Co., Ltd.Jiangsu Sheng, China