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Anonymous users2024-01-24If the LED lamp is broken and the chandelier is replaced, you will have to go to the lighting store or advertising store to buy LED luminous materials to replace it.
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Anonymous users2024-01-23LED lamps are inferior products, the light attenuation rate is higher, only one year is like this, find the shop to buy lamps and lanterns to make claims, this belongs to the quality problem, generally have a 2-year warranty, if you do not claim 315
It's best to use that light strip because it's soft, it can change with the shape of the roof you hang, and it's easier to install. Just like the side-lit headlights of the EHLTECH, they also use light strips.
This kind of lamp is usually called a bull's-eye lamp verbally. >>>More
The basic structure of an LED (light-emitting diode) is an electroluminescent semiconductor material that works in the forward direction. >>>More
Accomplices start by looking at the height of your ceiling, so that they can answer you accurately, you say yes. On weekdays, the ceiling has 15cm, and the built-in lamps are more beautiful. And spotlights and downlights are both recessed and surface-mounted, so the key is determined by the height of your ceiling and your hobbies.
If the gypsum ceiling does not hang the lamp, ignore it, hang the lamp to reinforce, if it is a cement roof, you can hang putty directly.