LED industry "explosion "
fecha:2011-05-26 17:08
estado:para resolver
pregunta:admin
LED industry in China started in 1970. June 2003, at the national 863 program with the support of Ministry of Science and proposed the development of the first semiconductor lighting program, which opened a high-speed development of LED lighting of the big screen.
Chinas rapid growth in LED sales for the first time, from traffic lights in 2003 the city began a large-scale replacement. This is only a signal to drive the year 61% of Chinas semiconductor lighting market of high growth. National Se
mejor respuesta:
no hay por el momento
[todas las respuestas(0)]
[contesto]
1/8 la página próxima la página anterior la primera página la última página
volver
refrescar
WAP página de inicio
versión de web
iniciar sesión
07/28 20:57