Pin Zhi display is a high-tech company which is specialized in development, production and marketing of Advertising. The main products are LED Aluminous Light Box, LED Crystal Light Box, LED Scrolling Light Box, LED Backlit Light Box, Rull up, X banners, LED furniture. Our products have been used in many cities' subway, high speed rail, airport, shopping mall, railway station, exhitbiton, and other large projects, and obtains the customers' high praise.