Business scope: Install,
Building Lighting Engineering Design,
Lighting Fixtures,
Light Control,
Insecticidal Lamp,
Electric Wire,
Inverter,
Sculpture,
Flagpole,
Solar Cell Module,
City And Road Lighting Engineering,
Solar Photovoltaic Battery,
Solar Series Lamps,
Led Series Lamps,
Construction,
Lithium Battery,
Buried Box,
Led Street Light,
Solar All In One Light,
Time Switch,
...