Shanghai Xixun Electronic Technology Co., Ltd. supplies LED display screen control systems and has accumulated rich experience in this field. Our company always focuses on introducing new technology into LED information display field. Now, the embedded control technology is the most advanced in China. Our products lists: single/dual color LED display controller M10, full color LED display controller M20 &M31, temperature/humidity and brightness sensor, wireless GPRS LED sign, various types of HUB and so on. Our company has successfully researched and developed a leading national control system of LED display screen based on embedded CPU. This control system is easy to use. By using this system, the display quality of off-line display screens will be the same as that of computers. Besides, this control system will reduce the cost of display screen, which will extremely extend the applications of LED display screen in the fields of advertisement, landscape and culture. Driven by embedded control technology, LED information display products will become more intelligent, so that they could be used in many new fields and improve people's lives. Also this kind of advanced technology will become the third control mode after synchronism and asynchronism.Shanghai Xixun Electronic Co. Ltd supplies series products of embedded LED control system and provides relative technology development service. Our company aims to pursue leading technology, so we will keep innovating new products and updating existing products gradually.