Shenzhen LED investigations: overcapacity in the closure of more than 400 companies coming
Date:2011-11-16 15:51
o the LED industry awareness of LED is not enough, let alone master, together with LE d internally is also not very mature system testing standards, LE d lamp cohabitation in the market.
According to Li Miaowen revealed that the second half of last year, Park, Nanshan District, Shenzhen section of LE d Street lamp test, the test light 1200 hours in total, to participate in the pilot of the brightness of the light fades very serious---fell from 60 degrees to 40 degrees, finally only got mor
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