Woomi Power Tech Co.,LTD was registered in Dongguan city, Guangdong province in 2001, a private technology-oriented enterprise and High-Tech Enterprise integrating R&D, manufacture, sales and services of energy-saving as well as power supply products. We devote ourselves into produing energy-saving products and power supply products mainly including LED lamps, lamp energy-saving control system and power energy- saving control system. , for years , Woomi has become one of the leading companies ...