Our advantages: 1, R & D, production experience in the LED industry 2, from the start of raw materials, guarantee of product quality 3, all orders shipped directly from the factory, eliminating the intermediate links, product price concessions 4, from design to installation led display screen repair, step indoor led display, high efficiency 5, a year after-sales service, in response to all questions within 6 hours, within 12 hours to solve the led electronic display _ 金锐光 (Online) _ Yidu led display provided by the Science and Technology Co., Ltd. Yichang 金锐光. Yichang Jinrui Guang Technology Co., Ltd. (www.ycjrgd.com/) Hubei Yichang, Electronics & Electrical Project Cooperation leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In Jinrui Guang electric leadership with the staff warmly welcome all inquiries negotiations to create a better future Jinrui Guang electricity.