2Instructables405,199ViewsJoined July 27th, 2013
Herman Lik, Director PR of the, has been promoting news on LED lighting products for many years. His main interests are in LED light products. He keeps updating technologies on LED tube, LED bulb and portable charger products to help people with his knowledge. For more information visit

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  • 5 years ago

    hermanlik joined Instructables!

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