Green lighting is a concept put forward by the US Environmental Protection Agency in the early 1990s. The complete green lighting connotation includes four indicators, such as high efficiency, energy saving, environmental protection, safety and comfort, which are indispensable. Energy-efficient means that you can get enough lighting by consuming less electric energy, which can significantly reduce the emission of air pollutants from power plants and achieve environmental protection. Safety and comfort mean that the light is clear, soft and does not produce harmful light such as ultraviolet rays and glare, and does not cause light pollution.

Door Stoppers

Door Stoppers,Under Door Draft Stopper,Door Blocker,Door Wind Stopper

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