... down light 1,warm/cool white 2,CE, RoHS Certification 3,30,45,60,90,120 degrees 1800lm 4,Size ... America. DANS operates in strictness according to ISO9001:2000 quality management system, closely follows the world's research and development direction ... excellent solid experiences and offering the best quality products and services, DANS has maintained regular business relationship with numerous reputable ...