From 1888, Guangxu 14 years
The first incandescent lamp appeared in the palace
light companies were established in Tianjin and Beijing
China's electric bulb industry has developed for more than 100 years ......
In 1954 luminaires of Sino-Soviet Mansion in Shanghai showed up
China's luminaires take a historical step
In the following years
the improvement of lighting technology and application
makes every city enjoy glamorous nights!