Tongle Village, Nantou Sub-district, Nanshan District, Shenzhen, Guangdong Province is a natural village of Tongle 

Community in Nantou Street, covering an area of over 50,000 square meters. As a village with “undeveloped economy”

 in Shenzhen, the environment of Tongle Village has always been criticized by people.

The comprehensive management of Tongle Village adopted Spark 169 sets of H series 65W street light, and the whole 

Luminous efficiency reached 130lm/w. Combined with the time-controlled dimming program, it runs at full power in the 

middle of the night and runs at half power in the middle of the night. In addition to bringing light to Shenzhen Village in city,

it pays more attention to environmental protection and energy conservation.