High pole lights and road poles to pay attention to what maintenance
Then the street lights daily maintenance work, it is particularly important! Reasonable maintenance can not only make the lamp life long
, Beautify the city and as an export-oriented modern city construction played a significant role
To improve China's investment environment, promote rapid economic development, to facilitate the lives of the masses
Road lighting quality continues to improve, high-intensity gas discharge lamp is widely used
With the continuous development of road lighting, China's street construction has made rapid development
