For tennis court games and tennis, professional tennis court lighting is indispensable, and for tennis court lighting sources,
Ministry of Finance News: In order to improve the export tax rebate policy,
According to reports, South Korea's high-tech agricultural company NextOn successfully converted a former road tunnel in southern Seoul into a large indoor farm by signing a contract with the government.
The deployment of LED lighting in agricultural activities has attracted widespread attention worldwide. It can be carried out in harsh environmental conditions,
Does the light source in the classroom have an impact on students' vision?
the Shengze section of the Sujiahang Expressway was officially lit, and 265 sets of LED street lights added a plaque to the two-way 7.2-kilometer-long expressway.
With the development of technology, LED semiconductor technology has been widely used in various industries.
There are many LED lamps in the home, but with the increasing popularity of energy-saving storms, many families will install LED energy-saving lamps at home,
It is reported that the latest plan of the United States will impose a 25% tariff on Chinese-made products from January 1, 2019.
In the field of lighting, semiconductor lighting (LED) is a new type of green light source, featuring energy saving, environmental protection,