Celio Engineering SA
Yangzhou Brightman International Co., Ltd.
Beijing Dayuan Environmental Protection Technology Co., Ltd.
Mobike (Beijing) Information Technology Co., Ltd.
Beijing Institute of Surveying & Mapping
Shanghai Yuanfeng Underground Engineering Technology Co., Ltd.
Foshan Lanruote Information Service Co., Ltd.Guangdong Sheng, China
Hi-Tech Heavy Industry Co. Ltd.
Electromedics, Inc.
Jiangsu Zhongdan Chemical Technology Co. Ltd.
Lianyungang Gaogongdao Enterprise HeadquartersJiangsu Sheng, China
Hangzhou Sangao Optoelectronics Technology Co., Ltd.