
Caseman Qinhuangdao Auto Parts Manufacturing Co., Ltd.

Cang Nan Eletric Power Co. Ltd.

State Grid Qinghai Electric Power Company Clean Energy Development Research InstituteQinghai Sheng, China

Suzhou Micron Optical Technology Co., Ltd.Jiangsu Sheng, China

Shanghai Chengtao Machinery Co., Ltd.Shanghai Shi, China

C & L Elegance Manufactory Ltd.China

Korteks

Chongqing Yisen Power Environment Technology Co., Ltd.

Folding Helmet Technology Ltd.

Kingenta Norsterra Chemical Co. Ltd.

Zaoyang Siyuan Spinning Co., Ltd.

Quanzhou Caihe Trading Co., Ltd.