Livable city leading to the green road
Date:2010-11-24 10:29
the unique warm white lights; three, intelligent road dimming system; Fourth, energy-saving high-efficiency high-pressure sodium lamps. Construction sector in different cities, can be based on their specific needs to be combined.
Concern to the industry has been widely LED lights with high color rendering index, light uniformity, high luminous efficiency, long life and other multi-edge intelligent light, the maximum energy 45% light output efficiency can be doubled every two years, and These tw
18/26 Next Pre Home page Last page
Back
Refresh
WAP Home
Web version
Login
06/26 03:48