LED lighting develope into a vicious competition, no country Peugeot
fecha:2011-05-26 16:29
estado:para resolver
pregunta:admin
weak R D, mostly buy-assembly, and its multi-chip technology purchased from abroad, and some companies even in the LED lights installed on the fan to heat.
Of wheat, said: Because there are a number of demonstration projects is not too good because of the street lamp technology, business model, the problem is not resolved. I gave some to a LED lighting demonstration Road, the effect on the poor. About 2009 November to do, six months after the light failure problems (ie, lower light intens
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