Shenzhen Jinjijia Century Optoelectronics Technology Co., Ltd. won the European E.ON grid access certification Posted on 2019-07-03
Foshan plans the local standard for LED "downlights", which will be officially introduced at the end of 2010. Posted on 2019-07-03
Yiguang publishes a new corporate image and identification system, fully launched in 2011 Posted on 2019-07-01
