乔恩传媒（上海锦汉广告传播有限公司）主要为客户提供户外媒体的广告策划、创意与投放评估，乔恩传媒从成立伊始以国际化的运作模式立足本土为客户提供优质的广告传播服务，乔恩传媒与多家4a广告公司、快乐购、康师傅、海信、hp、moto、麦当劳、中华会计网校等国际国内知名品牌建立了良好的长期的合作关系，乔恩传媒将利用的网络技术来打造一个全国性的户外媒体整合平台，构建一个广泛的全国性的户外媒体网络，使客户能够通过这一平台即时订购到全国300多个城市的户外媒体，使客户的品牌在同一时间到达目标受众的心中。
公司产品：1、全国300多个城市的巴士媒体.2、全国多个城市的商业区、单立柱等户外媒体.3、上海地铁led大屏幕数字媒体网.
john media, established on 15 oct 2005, is a professional media operator providing a variety of services including outdoor advertisement strategic plan, creative innovation and put-in assessment. john media has already set up its strong and broad local network under internationalized operating format ever since its establishment, building long-term good relationship with numerous 4a advertisement companies and large international and domestic brands such as happigo, masterkong, hisense, hp, moto, mcdonalds, chinaacc. john media is now in the process of constructing a national wide outdoor media integrated platform by high-level internet technology, enabling our customers to reach outdoor media of over 300 cities in china through this platform on a timely basis, delivering the brand of our customers directly to the heart of target audiences simultaneously.