The future development in China and the development of industries LED thinking
Datum:2011-08-17 14:59
Staat:ungeloest
Frage:admin
ving the huge market demand LED street lamps, and other lamps and lanterns type power levels of technology progress, cost is declining, new products appear constantly.
On the other hand, indoor lighting the most commonly used product is incandescent light bulb and fluorescent lamp. Incandescent light bulb luminous efficiency is extremely low, only ten several lumens/tile, and fluorescent contain mercury and other harmful substances, is not conducive to environmental protection. Therefore, indo
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