http://pastport.jp/user/exclighting ja-JP Shenzhen EXC-LED Technology Co., Ltd. (Hereinafter referred to as EXC-LED; brand: EXC), a national high-tech enterprise integrating LED application product design, R&D.https://www.exclighting.com/ 2022-02-10T11:27:33+0900 http://pastport.jp/user/exclighting/timeline/exclighting exclighting http://pastport.jp/user/exclighting/timeline/exclighting