Hongkong government take the lead in promoting environmental protection switch to use LED traffic li
fecha:2011-05-21 10:21
estado:para resolver
pregunta:admin
s is good, the market gradually accept it.
As the relevant technology matures, a number of cities in the Mainland to promote the city of ten thousand ten program, using the LED lights on a trial basis. It is reported that last year the global LED street lighting market, the mainland unit demand is about 450,000, nearly 50% of the total number of devices.
Chief Executive Donald Tsang visited this year when environmental protection enterprises, the development of LED lights are also known as bus
mejor respuesta:
no hay por el momento
[todas las respuestas(0)]
[contesto]
2/6 la página próxima la página anterior la primera página la última página
volver
refrescar
WAP página de inicio
versión de web
iniciar sesión
02/07 11:56