Set up years ago, LIGHTALL is a professional manufacturer and also a supplier with strong capabilities in production, design, and R&D. led wall panel system LIGHTALL is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our led wall panel system and other products, just let us know.During the development of LIGHTALL led wall panel system, the interface with the device issue is taken into consideration with the purpose of reducing the tiny air gaps between the component and the product.