Shenzhen Guoyexing Optoelectronics Co., Ltd was founded in July, 2001.It is a high-tech
Enterprise being engaged in research and development, production, marketing and service of all series LED items, GYX have three types of LED products including LED components such as surface-mount (SMD) or traditional through-hole LED, and LED parts/assemblies such as LED dot-matrix or numeric LED display, as well as finished LED applications such as LED display or lighting products. All products are widely used in household electrical appliances, mobile phones, display, traffic system, toys , advertisement etc.

GYX has advanced manufacturing facilities with automated production lines and environment testing facilities, The guarantee for the first rate products comes from full automated production line.

GYX also has a wholly-owned subsidiary company named Shenzhen Han's Green Power Lighting Technology Co., Ltd, which is manufacture LED lighting, such as LED bulb, LED spotlight, LED tube light, LED down light, LED street light, etc… All products are successfully approved by EU RoHS Certificate.