Shenzhen DioR Optoelectronics Co.,Ltd.is a specialized manufacturer in LED display and Led lightings,which was founded in year 2006.Dior intergrates designing, manufacturing, sales,engineering services also after services. The quality of led display screen and led lighting are fully reliable and the highest quality under strict quality system management ISO9001-2000 and with many facilities as high-speed fully automated SMT machine, fully automated glue-pouring machine, reflow ovens, wave-soldering, also engineers with rich experience and skilled workers.