The four largest regional Third Eye LED lighting industry at home and abroad
fecha:2010-11-23 16:01
gical threshold is relatively loose, CE in for Solid State Lighting (SSL) area The draft technical amendments to most of the light of conventional light sources are still a number of technical requirements, not a big change.
Enterprise: As traditional European lighting giant Philips and Osram has invested heavily in the year 2000 that began the basic technology of LED lighting, which OSRAM white LED with a fluorescent material has been a leading edge, but Osram recent years has been a big selle
6/25 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 12:08