
Guangzhou Ouou Medical Technology Co., Ltd.

Black Sesame Technologies, Inc.California, United States

Shijiazhuang Xinxing Chemical Carbon Co. Ltd.

Shanghai Daojian Electromechanical Technology Co., Ltd.

Hansun Technologies Inc.Jiangsu Sheng, China

Dongguan Hengzhao Industrial Co. Ltd.

ABAG Aktienmarkt Beteiligungs AG

Shandong Zhengda Waterproof Material Co.,Ltd

State Grid Shandong Electric Power Company Jinan Jiyang District Power Supply CompanyShandong Sheng, China

HANGZHOU DENGHONG TECHNOLOGY CO., LTD.Zhejiang Sheng, China

Baoding Yitong PV Science & Technology Co. Ltd.Hebei Sheng, China

Changxing Country Qingsong Textile Co. Ltd.Zhejiang Sheng, China