ISO 9001, ISO 14001, ISO/TS 16949 & OHSAS 18001 certified SLBU Headquarters and R&D center Component device and street lighting products
Established: 2007 ISO 9001, ISO 14001, ISO 14064, OHSAS 18001, QC080000 & TL9000certified Street lighting product, LED lamp, general lighting products, and architectural products
Established: 2006 Street lighting product and general lighting product technology research and support
Established: 2008 Street lighting products