China-Places.com a répertorié environ 56 Cabinets de relations publiques dans Shanghaï. Certains des mieux notés Cabinets de relations publiques dans Shanghaï sont- Shanghai Youyang Comic And Animation Culture Media Limited Company, Shanghai Laima Film & Television Media Limited Company, Shanghai Book Reservation Cultural Diffusion Limited Company, Station de radio et de télévision de Shanghai Songjiang Yexiezhen, Shanghai Youjia Cultural Diffusion Limited Company, Shanghai Herun Publicité Media Limited Company, Shanghai Fenglei Publicité Media Limited Company, Actualités Journal du soir China Xiaojizhe Campus Alliance, Shanghai Runjinghang Cultural Diffusion Limited Company & Shanghai Road Yan Advertisement Spread Limited Company Wine Business Branch.