Baidu International Technology (Shenzhen) Co., Ltd
Zhejiang Weimin Energy Technology Co., Ltd.Zhejiang Sheng, China
Guangzhou Yashun Computer Technology Co., Ltd.Guangdong Sheng, China
Coal Industry Jinan Design & Research Institute Co. Ltd.
The Rainline Corp.Alabama, United States
Jiangsu CNNC Huaxing Engineering Inspection Co., Ltd.Jiangsu Sheng, China
Zhenjiang Great Wall Grouting Equipment Co., Ltd.Jiangsu Sheng, China
Nanjing University of Science and Technology Zijin College
Fujian Huilin Machinery Co. Ltd.
Hunan Changbadao Photoelectric Technology Co., LtdHunan Sheng, China
HANGZHOU CHUNJIANG VALVE CORPORATIONZhejiang Sheng, China
Scanfax Systems Corp.