It is reported that the latest plan of the United States will impose a 25% tariff on Chinese-made products from January 1, 2019.

The official news of the Ministry of Science and Technology shows that semiconductor lighting has the characteristics of rapid technological development

Recently, Mingwei has provided customers with more power products for the best-selling ELG-C series with patio lights/street lights/outdoor projectors, and extended the ELGC-300 (300W) series.

The light of nature comes from the sun, and the solar spectrum cocoa is roughly divided into three parts

According to foreign media reports, Japan's Dowa Electronics Corporation recently said that it has developed a near-infrared chip in the 1300 nm band.

LED is called the fourth-generation illumination source or green light source.