Coal Mine Manageing Branch Company of Datong mining Industry Group Company
The South China Sea Branch of the NBO
The Northeast China Corporation of Metallurgical and Geological Exploration
The Command Post of China Railway Wuju Corporation for Qinghai-Tibet Railway Construction
the branch of the property insurance corporation
State Power Corporation of China
State Grid Corporation of China
Tianjin Branch of CNOOC China Limited
Southwest Science Academy of China Railway Engineering Corporation
South China Sea Branch of the State Oceanic Administration of China
South China Sea Branch of State Oceanic Administration
Shenzhen Branch of China Southwest GeotechnicalInvestigation and Survey institute
Shanxi Branch of China Tianjian Certified Public Accountants
Shanxi Branch of China Aluminum Industries Hejin
Sanshui Branch of Guangzhou Geological Investigation And Foundation Engineering Corporation
Resource Bureau of China National Petroleum Corporation
West Exploration Headquarter of China Petrochemical Corporation