1.What’s your main product line is made ?
We mainly produce LED indoor lights (LED Panel light, led Tri-proof light, LED Batten light, LED tube,LED Ceiling light, LED Down light, LED Round Panel Light, LED 2D ceiling Light,LED Wall Pack )
2.How to explain “lumen output “ ?
The total lumens emitted of a light source, system, or solution.
3.How long do LEDs last ?
LEDs are rated by manufacturers to operate under normal conditions or 50000 hours of continuous use. As LEDs get older, they tend to dim and fade but aren’t susceptible to blinking like incandescent.