Nanchang, Jiangxi: Ziyang Avenue LED street light station, annual electricity saving costs up to 450,000 yuan RMB 2019-03-25
Jiangmen's new measures to develop LED industry: MOCVD subsidy fund 10 million yuan / Taiwan 2019-03-25
Energy-saving fluorescent lamps are not environmentally friendly, and the Indian government is considering switching to LED bulbs. 2019-03-24