To fully grasp review the production and construction of Baosteel from " Tenth Five " to "Eleventh Five", and the process of pollution prevention and environmental protection work, in order to further improve the level of environment-friendly, CERI eco. carried out a comprehensive scientific analysis for Baosteel Shanghai from 2001 to 2009. The project actively promoted the clean production and urban construction, recycling economy and environment-friendly enterprises of Baosteel, laid the foundation for the environmental protection department of Baosteel, provides total control, pollutant discharge standards, planning and other aspects of industrial policy base basis.