... ,000hr Energy Saving Square Led Ceiling Light(3W/6W/9W)Detailed specifications of Led Ceiling DownlightModel Number:THD-92F7A1light ... manufacturing LED serial products, such as LED tube light, LED bulb light, LED spotlight ,led down-light, LED panel light, LED grow light, LED ceiling ... R&D staff team who is professional in the fields of LED application, electronics, illumination, structure, LED special ...