
China Coal (Tianjin) Underground Engineering Intelligence Research Institute Co., Ltd.Tianjin Shi, China

Shenzhen Kangyi Biotechnology Co., Ltd.Guangdong Sheng, China

Chongqing Guozhi Siwei Sanitary Ware Co., Ltd.Chongqing Shi, China

Natuo Lubrication Technology Jiangsu Co., Ltd.Jiangsu Sheng, China

Fuzhou Chunhui Garment Co., Ltd.Fujian Sheng, China

Eagle DE, Inc.

Guangzhou Huayan Precision Machinery Co., Ltd.Guangdong Sheng, China

SOLAR SYSTEM INTERNATIONAL COMPANY LIMITED

Suzhou Wanlikang Precision Components Co., Ltd.Jiangsu Sheng, China

Beijing Huake Tongan Monitoring Technology Co. Ltd.

Optisoins SA

ETR-Holzgethan Tiefbautechnik GmbH