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Display products： Smart phones, FPD, Tablets, TV, Embedded display panels, Smart Watch Display, etc.
Light：OLED, LED light source, Car interior atmosphere light，Lamp Beads.
Others：Light Guide, Brightening film, Reflective film.
+86 769-22667715 
sales@rayclouds.net
Floor 1&2, Building B, Dongguan Institute of Opto-electronics Peking University, No.17,Qinyuan Road, Songshan Lake, Dongguan City, Guangdong Province. China 
