HIDLY Opto-Electronics Co. Ltd is a company specializing in the manufacturing of a wide range of high brightness pink, red, yellow, orange, green, blue, purple and white diodes with the wavelength from 375-700 nm. We provide all kinds of LEDs and photodiodes with various shapes and wavelengths. Typical usage for our products include decoration lighting, LED display, computer,traffic lights, electronic toys, telephone, photo-electric controls; scientific and industrial florescence