Business scope: Engineering Management Services,
Photovoltaic Equipment And Components Sales,
Construction Engineering Design,
Electrical Installation Services,
Electronic Components Retail,
Lighting Sales,
Manufacturing Of Lighting Fixtures,
Manufacturing Of Electronic Components,
Information System Integration Service,
Intelligent Control System Integration,
Energy Saving Management Service,
Contract Energy Management,
Construction Engineering Construction,
Solar Power Technology Services,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
...