
China Coal Yangtze River Infrastructure Construction Co., Ltd.

ORTHEY TECHNOLOGY (SHENZHEN) LIMITEDGuangdong Sheng, China

Suzhou Sangtai Marine Instrument Research & Development Co.Jiangsu Sheng, China

Nanjing Ningqing CNC Machine Tool Manufacturing Co., Ltd.Jiangsu Sheng, China

Guangzhou Zhongjing Garden Environmental Protection Engineering Co., Ltd.Guangdong Sheng, China

Guangzhou Gaosuo Automation Technology Co., Ltd.Guangdong Sheng, China

Wuhan McCant Equipment Co., Ltd.Hubei Sheng, China

Yuanxu Packaging (Shanghai) Co., Ltd.Shanghai Shi, China

Hubei Ubetter Bioengineering Co., Ltd.Hubei Sheng, China

Tianjin Ruilongteng Environmental Protection Technology Development Co., Ltd.Tianjin Shi, China

Tianjin Batek Precision Machine Tool Co., Ltd.Tianjin Shi, China

China Construction Third Engineering Co., Ltd.