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With the development of LED lighting industry, as the LED backlight ramifications LED panel light, its light uniformity, no glare, delicate structure to give a lot of people's favorite, is the new trend of modernfashion indoor lighting.The main part of the LED panel light1. The panel light aluminum frame:Is the main channel LED cooling, Simple and elegant appearance, you canuse ZY0907, using die stamping low mold costs, processing costs are low; die-cast aluminum frame IP rating can be a little higher, surface texture, and overall appearance, but the initial investment cost of moldhigher.2.LED source:Typically LED lamp beads using 3528, 3014 was also the use of low cost and 5050.3014 and 5050, slightly worse luminous efficiency, the key is its light guide network design problems. 3528 ligh...