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Tag Archive 'energy star'

The LED (light-emitting diode) is coming into the spotlight for its various advantages. Most of all, it is energy-efficient and environment-friendly. Durability is up to 100,000 hours and maintenance cost is inexpensive. It doesn`t contain any noxious materials such as mercury and cadmium. Because of these innovative qualities, LED is being applied to various sectors.
Particularly, […]

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