1. Revolutionary diffuser lens design performs up to 120LM/W high-efficiency lighting output. 2. Integrated forming backplate simple structure helps heat dissipation, lamp life is guaranteed. 3.6063 A-grade aluminum processed by full-automatic laser welding machines, preventing light leakage and out of shape. 4.A-grade LED chips, self-packaging LED beads, customized brightness solutions, cost-competitive. 5.Replacement for the traditional grille lights, higher light efficiency, flicker-free, and performs the same good under huge temperature changing environment. 6.Various installations: recessed, surface, suspended, etc. 7. Apply for all kinds of locations such as home, commercial office, meeting rooms, hospitals, warehouses, workshops, or other commercial residential places.