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LED Basics
Semi-conductor illumination is also named solid state lighting or
LED lighting .Semi -conductor illuminant as one of the new solid
cold light source, possesses the obvious advantages of lifetime,
energy － saving , substantial improvement and environmental
friendly,in the all human visual experience. In effect, LEDs have revolutionized the "world of luminance".
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About Us
DOWIN attended the energy
management of lighting since
1994. Today, we work as
consultant, investor, products
provider and solution maker to
light up the next!!! |
Contact Us
Guangzhou China
Room 1601, Holdround Ctr,
No.2 Danan Road, Yuexiu District
Guangzhou. 510115. P.R.C.
Tel : (86) 20-83265116
Fax :(86) 20-83265115
E-mail:dowin@dowin-china.com
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