Shenzhen EXC-LED Technology Co. , Ltd. (Hereinafter referred to as EXC-LED; brand: EXC) , was listed on the Shenzhen Stock Exchange in 2020 (stock code: 300889) , a national high-tech enterprise integrating LED application product design , R&D , production , sale and service , has always focused on LED outdoor landscape and street lighting as well as cloud control system , committing itself to provide stable and reliable comprehensive smart lighting |