
Zhuhai Jinaiqi Lighting Technology Co., Ltd.

Shandong Jiuri Chemical Technology Co. Ltd.

ELG Carbon Fibre International GmbH

Esky Electric (Tianjin) Co., Ltd.

Southern California Edison Co.California, United States

Ampelmann Holding BV

Daipla Wintes Co., Ltd.

Zhuzhou Haitian Engineering Plastics Industy Co., Ltd.

Ruiyi China Technological Development Co. Ltd.

Chengdu BOE Optoelectronics Technology Co., Ltd.

Hebor SA

Suzhou Xinhao Bearing Co. Ltd.