
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.