Shanghai 400,000 street lamps there will be 80,000 needed reconstruction LED lamp
Date:2011-12-27 15:45
h this goal, hope that Shanghai authorities actively promoting the reconstruction of old road in the next 5 years, some also hope that the direct installation into new street lamps LED lamps.
LED Street lamp remaining flaws
Drivers driving years old Yao You nearly 20 years experience. A few days ago he set was shipped on LED street lights in the canton of slip roads. Car just turns into a wide branch, overall color of the pavement has changed. Street light is yellow, the road how white light o
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08/27 04:07