Business scope: Fabrication Of Metal Structures,
Sales Of Building Materials,
Information Consulting Service,
Hardware Retail,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Repair And Test,
Power Supply Distribution Business,
Sales Of Power Facilities And Equipment,
Photovoltaic Equipment And Components Sales,
Research And Development Of Special Electronic Materials,
Emerging Energy Technology Research And Development,
Mechanical And Electrical Equipment Manufacturing,
Construction Engineering Design,
New Material Technology Research And Development,
Transmission Business,
...
Business scope: Fire Technical Service,
Foreign Contracted Projects,
Special Equipment Rental,
Metal Doors And Windows Engineering Construction,
Construction Machinery And Equipment Rental,
Engineering Management Services,
Labor Service,
Residential Interior Decoration,
Municipal Facilities Management,
Mechanical Equipment Maintenance,
Rural Domestic Waste Business Services,
Electrical Installation Services,
Intermediary Services For Private Entry And Exit,
Public Utilities Management Services,
Line Management Services,
Urban And Rural City Appearance Management,
Repair And Test,
Power Transmission,
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Construction Labor Subcontracting,
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