LED lamp LED light source followed by stir-fried "mad"
fecha:2011-06-20 15:30
estado:ha cerrado
pregunta:admin
on the product itself is not competitive, the customer has no reason for consumers? LED street light with the current design is not only not solve the problem, even if the LED light source is very cheap, harsh heat of its work, the cost of the module itself may always be more expensive than the LED light source! Just think: this regardless of cost, easily a few thousand dollars a few street lamps management office can afford it? In fact, the major European lighting manufacturers only in the ins
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