Shenzhen Caixin Technology Co. Ltd. Specialized in indoor and outdoor full color LED display. It is s leader in the field of LED optoelectronic integrated operational services. Over these years, CVTAT has been not only concentrating in researching in the field of LED technology and the production of LED full color display sales and services, but also committing to providing customers with comprehensive solutions. The LED Display products sell well in Asia Europe, North America South America, Africa and Oceania more than 110 ourphpries and regions.br