Founded in 2014, shenzhen city, dely light electric limited, located in the innovated cloud valley of shenzhen city, we are a high-tech enterprise that specializes in producing led transparency screens, led holograms, led crystal membranes, led waterproof transparency screens, led pv screens, led pv screens, led grid transparency screens, led creative display screens, etc., for the development, production, sale, engineering and sale of all new technologies。