Volcano Advertising Media Co., Ltd. Beijing Dragon Dragon Group brand volcano, in all types of outdoor advertising, approval, production, installation, service train specialized companies, over the years we in a realistic and enterprising, innovative spirit, and constantly strive to develop . I learned contemporary advertising industry experience and advanced management concepts and apply them to practical marketing company, providing customers with comprehensive first-class service, we will be rigorous and diligent work style to continue their efforts and dedication to our customers. Services range a media release: outdoor light boxes, large billboards. Single-column, three up, electronic screen, said flag indicating system 2: traffic signs, residential licensing guidelines, building signboard, signs, etc. 3 engineering production units: Single column, real estate Weidang, mental fortress, LED display , acrylic light boxes, large print, Storefront packaging, advertising decoration, LED luminous characters, light box, awning, roof characters, words such as punching.