对上海宽带业务市场竞争状况进行了比较全面的介绍。目前上海经营宽带业务的公司主要有上海电信、上海广电、长城宽带、上海网通等多家公司 ,各运营商为抢占市场 ,纷纷在价格、市场拓展和服务上展开激烈的竞争 ,这对促进宽带业务发展、提高上海信息化发展水平具有重要意义 ,中国加入WTO后 ,在市场潜力巨大的宽带业务市场上竞争将更加激烈 Shanghai broadband business market competition conducted a more comprehensive introduction. At present, the companies that operate broadband business in Shanghai mainly include Shanghai Telecom, Shanghai Broadcasting and Television, Great Wall Broadband, Shanghai Netcom and many other companies. In order to seize the market, operators have fierce competition in price, market expansion and service, Business development and improving the level of informatization in Shanghai are of great significance. After China’s accession to the WTO, it will become more competitive in the broadband market with huge market potential.