LED Lighting Principles
  LED (Light Emitting Diode) emits visible light when the electrons and holes recombined by a non-radiative transition which produce no optical emission.

LED Characteristic
  LED emits cold light and no heating, has a relatively long useful life ( >100,000 hours), lights up quickly, is very small and energy saving, also adapts to mass production and with high credibility.

LED Application
  We open a bran-new technology field by LED unique advantages, such as environmental and good lighting performance. The application products include communications, consumer electronics, automotive, lighting and signal lamp etc. Generally, LED be applied in such five fields, backlight, lighting, electronic equipment, display screen and auto.