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Simultaneously a kind of consumption products, light bulbs have been widely used in our lives, and light bulbs, if malfunctioned, should be discarded.
Reduction Bulbs are the type of environmental-friendly products. With their bottom part being reused, an effective reduction of the manufacturing process and a reduction of material uses can be achieved.
Shou Hsi ,Fu Chih Wei ,Wang Wei Ling ,Hsu Yu-Ren ,Lai