Business scope: Retailing Of Computer Software Hardware And Auxiliary Equipment,
Radar And Supporting Equipment Manufacturing,
Electronics Sales,
Home Appliance Sales,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Labor Service,
Rail Transit Operation Management System Development,
Construction Engineering Design,
Sales Of Special Instruments And Meters For Environmental Monitoring,
Manufacturing Of Smart Home Consumer Devices,
Household Appliance Manufacturing,
Internet Of Things Technology Services,
Electrical Installation Services,
Construction Project Supervision,
Iot Device Manufacturing,
Sales Of Mechanical And Electrical Equipment,
Power Transmission,
Information System Integration Service
...
Engineering and Technology Research and Experimental Development
Business scope: Wholesale Of Computer Software Hardware And Auxiliary Equipment,
Ecological Restoration And Ecological Protection Services,
Building Intelligent System Design,
Disinfectant Production,
Environmental Consulting Services,
Sewage Treatment And Its Reuse,
Intelligent Water System Development,
Carbon Conversion,
Research And Development Of Carbon Sequestration Technology,
Professional Cleaning,
Research And Development Of Unconventional Water Source Utilization Technology,
Information System Operation And Maintenance Services,
To Clean,
Park Management Services,
Specialty Chemicals Sales,
Information System Integration Service,
Intelligent Control System Integration,
Carbon Emissions,
Solid Waste Treatment,
Energy Saving Management Service,
...
Business scope: Sales Of Power Facilities And Equipment,
Office Supplies Sales,
Information Technology Consulting Services,
Import And Export,
Technology Import And Export,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Rail Transit Special Equipment,
Machinery Sales,
Hardware Retail,
Sales Of Building Materials,
Chemical Product Sales,
Metal Material Sales,
Retailing Of Computer Software Hardware And Auxiliary Equipment,
Railway Rolling Stock Spare Parts Sales,
Metal Structure Sales,
Information System Integration Service
...
Retailing of computers, software and ancillary equipment
Business scope: Wholesale,
Retail,
Import And Export Of Goods Or Technology,
Sale,
Consulting And Promotion Services,
Install,
Office Automation Equipment And Consumables,
Communication Device,
Operate,
Security Technology Defense System,
Computer Software Technology Development,
Supervision,
Information System Integration Service,
Transfer,
Design,