Shenzhen Guoyexing Optoelectronics Co., Ltd, one of the largest LED manufacturer in China, is a comprehensive high power LED enterprise, providing wide rang of SMD LED and dot-matrix modules in production R&D and services. Our LED digital signs and LED backlight can be able to be applied to electrical appliance, telecommunication, advertisement. Furthermore, Guoyexing supplied LED display widely used for traffic signals, railway signals, indication and outdoor display.

Through the certification of strict ISO 9001 quality control system, we are well-known as qualified and credited in LED industry.
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