Dongguan corporation into civil lighting shengan photoelectric blue ocean exploration
Datum:2011-08-16 14:27
nal electricity actually spending, put on a new light does not increase spending, and also need not they buy lamp, and we pack installation, maintenance, make village savings. This and then the electricity energy contract management very similar. YangGuoHua said.
YangGuoHua introduction, LED lamp, street lamp with a more traditional can save 50% to 70% of the electricity, and longer life in energy conservation and environmental protection, also have an advantage more.
In YangGuoHua in pl
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