Research China LED Panel Light manufacturer-How to Distinguish the LED Panel Light Quality .
How to Distinguish China LED Panel Light manufacturer from the diffuser plate used on panel light. LED panel light has more components then other led lights, for other led lights, it not only check the quality from the led chips, shell material, lens material and driver material(for these quality check method,please click to read , it also have the LGP and diffuser plate which are very important. There are some panel light, after installation or lighting few days , it has some dark spot on the panel, or the panel out of shape. All this happen, because of the diffuser plate material. If you want find a good led panel light manufacturer in China, you must know the diffuser material difference, which are highly decide a led panel light quality and cost. Diffusion plate in the use of LED panel light mainly play a role in blocking sundries and guide plate Mesh Points, We have test and research all the diffuser plate in the market which include PC,PMMA,PS and PP....