Diligence on the LED industry, the LED industry was blocked, forced to seek another business opportunity 2019-07-02
Ruiyi was certified by the US factory, and Zhonghua Optoelectronics and Dayike Q4 achieved average results. 2019-07-02
Taiwan's Ziwei New Electronics enters Zhengzhou, Henan Province to seize LED business opportunities 2019-07-01
Taiwan Industrial Technology Research Institute is expected to be certified by the US Energy Star 2019-07-01
Yiguang, Jingdian and Ronda's revenues all declined in October, and Dongbei and New Century revenues rose. 2019-07-01