Is zhongji construction survey a state-owned enterprise or a central enterprise?

Zhongji Jiance is not a state-owned enterprise or a central enterprise. Cmc jiankan group co., ltd (formerly Hebei architectural survey and research institute co., ltd) was established in 1953. It is a comprehensive survey enterprise integrating survey, mapping, design, construction, consultation, scientific research and machinery manufacturing. It is a private enterprise, not a state-owned enterprise or a central enterprise. China Machinery Construction and Exploration Group has a number of qualifications, including Grade A comprehensive engineering survey, Grade A surveying and mapping, Grade A water resources demonstration for construction projects, Grade A risk assessment for prevention and control of geological disasters, Grade A exploration, design and construction, Grade A supervision of housing construction projects, Grade A supervision of mine projects, Grade A supervision of municipal public works, Grade A supervision of urban and rural planning and Grade B supervision of electric power projects. In addition, the company also has a geotechnical engineering technology system featuring "Survey in Hebei Province", covering geotechnical engineering survey, hydrogeological survey and water resources demonstration, prevention and control of engineering geological disasters, construction of super-large diameter bored piles and other fields.