Manufacturer of LCD backlights, pure-green white-light lighting diodes, high-power all-color lighting tubes, high-power diodes, 7-color LED flash lamps, LED illuminating sources, LED all-color illuminating-source tubes, rear illuminating sources, infrared emissive diodes, receiving tubes, light-sensitive diodes, whole-series digital tubes, incorporate receivers. It has passed ISO9001:2000.

LCD backlights, pure-green white-light lighting diodes, high-power all-color lighting tubes, high-power diodes, 7-color LED flash lamps, LED illuminating sources, LED all-color illuminating-source tubes, rear illuminating sources, infrared emissive diodes, receiving tubes, light-sensitive diodes, whole-series digital tubes, incorporate receivers.