... more attractive 3.reduce electricity costs 4.environmental protection LED Ceiling Light Parameter1, 0.4mm*66 pcs fins.2 ... , Compared to traditional LED heatsink, our dissipating area is bigger, air convection is better.2, With hook up connecting structure ... fragile, recyclable, environmental protection.4, the longevity of LED downlight.LED Ceiling ApplicationsWidely used in home, hotel, the shopping ...