Böwe Bell & Howell GmbHHessen, Germany
Hifa Office Co. Ltd.
Hanmei Integrated Technology (Changzhou) Co., Ltd.Jiangsu Sheng, China
Shanghai Hehui Ecological Environment Technology Co., Ltd.Shanghai Shi, China
Shanghai Yunying Medical Technology Co., Ltd.
Shanghai Wuqi Microelectronics Co., Ltd.Shanghai Shi, China
Terray Corp.
Beijing Hangda New Material Technology Co., Ltd.Beijing Shi, China
Anhui Jinli Electric Technology Co., Ltd.Anhui Sheng, China
Shanghai Xianggu Steel Structure Engineering Co., Ltd.Shanghai Shi, China
Guangxi Metallurgical Research Institute Co., Ltd.Guangxi Zhuangzu Zizhiqu, China
Big Data Center of State Grid Corporation of ChinaBeijing Shi, China