... RoHS approved 3.3 years warranty. 6W led ceiling light,suspended ceiling Manufactory Profile: a professional manufacturer of LED Lights ... well-distributed and no dark spot, built in the ceiling, elegant and beautiful.No noise, no stroboflash, ... installing: drill a circle diameter 210mm in the ceiling, insert the light, and lock it firmly ... April. 2013Booth: 1 B-C24 6W led ceiling light,suspended ceiling