Ruiliu Electronics Co. Ltd specializes in producing all kinds of the super high brightness diodes whose color have pink, red, yellow, orange, green, blue-green, blue, purple and white. Their cover wavelength is from 375nm to 700 nm. We can provide the all LED wavelength and shapes in this scope. Ruiliu抯 white LED makes use of special technology and workmanship for highest brightness and reliable function. Our production wildly used in the decorative lamp, the traffics lamp, adornment, computer, the electronic toy and gift, the switchboard, the telephone advertisement, the lamp light works for a city etc. Their advantage is low power consumption, high brightness, colorful, resist vibration, long life (normally, it can shine 6-10 ten thousand hours), and cooling light etc.