Founded in 2009, Shenzhen Huidu Technology Co., Ltd. is a high-tech enterprise specializing in LED display application technology research and a professional manufacturer of LED control systems. Grayscale technology has always focused on the development of high-performance, cost-effective, and highly intelligent LED control systems. The company masters core technologies such as embedded control, digital graphic information, and multimedia, and has successfully applied it to our products. Along the way, from single color to full color, from small screen to large screen, grayscale technology has become the leading asynchronous control system solution provider. As a high-tech enterprise, the company takes R&D as the mainstay, technology-based, talent-based, real-time control of high-tech, and creates more exciting products for the LED industry. Grayscale technology is being favored by more and more customers and friends with professional design, excellent quality and perfect service. In the future development, gradation technology will continue to adhere to the road of specialization, adhere to technological innovation and technical services, and strengthen cooperation and development with the majority of LED display manufacturers, system integrators and distributors at home and abroad!