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                CHINA (POLAND) TRADE FAIR-2017
                CHINA (POLAND) TRADE FAIR-2017...
                CHINA (POLAND) TRADE FAIR-2017
                2017-6-28 1:50:09
                CHINA (UAE) TRADE FAIR-2016定
                CHINA (UAE) TRADE FAIR-2016定...
                CHINA (UAE) TRADE FAIR-2016定
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                LED lamp performance requirements
                LED lamp performance requirements:
                1 high reliability, especially like the LED street lamp driver power, installed in the high altitude, maintenance is not convenient, the cost of maintenance is also large.
                2 high efficiency LED is an energy sa...
                Solar street lamps for energy saving and emission reduction work is very meaningful
                Today, when night fell, a lamp solar street lights in Fumin County three long village and Guan Jia Ying Cun bright up, the amateur cultural life of the villagers can therefore be improved....
                LED street lamps on the development of urban lighting have what impact?
                Street is an important part of urban lighting, traditional street lamps often used high-pressure sodium lamp, high-pressure sodium lamp low overall glazing effect shortcomings caused a great waste of energy. Therefore, the development of new type of ...
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