Changjiang River Scientific Research Institute
China Coal Techmology & Engineering Group (CCTEG)
China Three Gorges Corporation
Dalian Mechsoft Co.,Ltd
Datong Coal Mine Group
Guangdong Hongda Blasting Engineering Co. Ltd.
Institute of Rock and Soil Mechanics, Chinese Academy of Science
The Institute of Crustal Dynamics, China Earthquake Administration
Institute of Geology and Geophysics, Chinese Academy of Sciences