Like all other markets, the market for Cheap LED light bulbs is filled with both good and bad products. The manufacturing process for LED lights is much like that of computer chips. They are in fact made on a wafer through which the electricity is passed in order to generate light when the photons are released. As with creating microcircuits on the wafer, as many as 6000 LEDs can be created one wafer, and there are often imperfections. Inspection and sorting of the LEDs is an extremely important part of the quality control process. However, quality control and the processes may differ between manufacturers, and not all LEDs on the market will perform in the same manner. Cheap LED Lighting
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