Among the more than 200,000 street lamps in Taichung City, the city government replaced more than 92,000 mercury street lamps as energy-saving LED street lamps,
US ITC released the final investigation of Section 337 investigation of LED lighting equipment and components in China
According to the China Trade Relief Information Network, on August 21, 2019, the US International Trade Commission (ITC) issued a notice stating that certain LED lighting devices and components
According to US media reports, Philadelphia was once the first city in the United States to have street lights.
The newly-renovated LED street light has a power saving rate of 57% and above, and the lighting rate is 99.9%.
On July 9, the reporter learned from the Wenzhou Municipal Education Bureau that in order to promote the children's and adolescents' "eyes" project and improve the classroom visual environment,
According to the website of the former Henan Provincial Bureau of Quality and Technical Supervision on July 5,
Recently, a number of large construction projects in Hefei City have just been approved,
The era of post-lighting is coming, and traditional lighting and new markets are reversed.
Nowadays, research on the effects of color temperature and human body has progressed to the commercial stage.
Whether it is a New Year's party, a music lecture, or a theatrical performance, the atmosphere of the stage area is inseparable from the rendering of the stage lighting.