About us We are a domestic LED Light Box Manufacturer--We make green products right here in the USA! Mission Ecolit is proud to bring the design and manufacturing process here to the USA. Since we launched, we have been helping clients visualize their designs in ways never before possible with traditional light technology. Description We custom manufacture and design LED light boxes and other LED based products. We believe our unique vision brings a strong sense of design, aesthetics and eco-friendly science to marketing in every kind of retail environment.