Business scope: Mechanical And Electrical Equipment Installation Engineering,
Security Engineering,
Road Freight Transport,
Construction Machinery And Equipment Rental,
Ancient Architecture,
Labor Service,
Import And Export,
Architectural Decoration Engineering,
Building Curtain Wall Engineering,
Intelligent Engineering,
Building Engineering,
Communications Engineering,
Foundation Engineering,
Building Waterproofing Engineering,
Purchase And Sale Of Building Materials,
Development Of Intelligent Building System Software,
Installation And Construction,
Labor Subcontracting,
Exhibition Hall Design And Construction,
Production Of Metal Doors And Windows,
...
Engineering and Technology Research and Experimental Development
Business scope: Information Technology Consulting Services,
Data Processing Service,
Mechanical And Electrical Engineering,
Network Technology Service,
Industrial Internet Data Service,
Network And Information Security Software Development,
Security Technology Prevention System Design And Construction Services,
R D And Sales Of Electromechanical Products,
Development Of Intelligent Building System Software,
Computer And Communication Equipment Rental,
Information Security Equipment Sales,
Retailing Of Computer Software Hardware And Auxiliary Equipment,
Smart Building,
None,
Exhibition Hall Design And Construction,
Operating Import And Export Business,
Internet Of Things Technology Services,
Cloud Computing Equipment Technical Services,
Big Data Service,
Internet Security Services,
...