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