20w linear ceiling led recessed lamp, 24 degree dimmable 12w 30w flat black screen downlight for indoor commercial lighting

1). no main lighting design for household's modern life, no glare, multe light units, keep the light high efficiency; 2). even light large illumination, nice-looking light spots; 3). two dimming methods (triac or 0-10v) satisfy your needs; 4). latest design with glared control screen;