Shanghai Huashi Jingcheng High-Tech (Group) Co. Ltd.
Jiangsu Aixin Environmental Protection Technology Co., Ltd.
Guangdong Borantang Biotechnology Co., Ltd.
Huinan Smart Automotive Electronics Co., Ltd.
Tianjin Jiangtao Industry & Trade Co. Ltd.
AKM Electronic Technology (Suzhou) Co., Ltd.
Tongxiang Yaorun Electronic Co. Ltd.
Suzhou Xianggaoxin Digital Technology Co., Ltd.Jiangsu Sheng, China
Zhuhai Huajing Microelectronics Co., Ltd.
Ninki Holding ApS
Meter Devices Co., Inc.
Jiangsu Tianshuo Medical Products Co., Ltd.