Business scope: Computer Hardware And Software,
Emergency Rescue Equipment,
Electronic Product,
Instrumentation,
Electrical Equipment,
Intelligent Building Equipment,
Landscape Lighting Equipment,
Security System Engineering,
Chemical Raw Materials,
Fire Equipment,
Precursor Chemicals And Monitored Chemicals,
Green Facilities,
Hardware Tools,
Energy Saving And Emission Reduction Equipment,
Maintenance,
Construction,
Sales And Technical Services Of Labor Insurance Products,