Tangshan Nanbao Development Zone is prosperous. Nanpu Economic Development Zone is located in the center of "Bohai Economic Circle". It is 200 kilometers away from Beijing in the northwest, 20 kilometers away from Tianjin Binhai New Area in the southwest, 45 kilometers away from Tianjin Port in the north, 45 kilometers away from Tangshan City in the north, 20 kilometers away from Qinhuangdao/KLOC-0 in the east, and 20 kilometers away from Caofeidian Port and Caofeidian Industrial Zone, the No.1 Project in Hebei Province under construction. The Hannan (Hangu-Nanbao) branch line of Jingshan Railway goes directly to the local area, and port transportation and railway transportation are convenient and fast. The construction of coastal expressway, Tang-Cao expressway and coastal railway will connect Nanpu Development Zone with Tianjin Port and Caofeidian Port as a whole, which will become the only way for Beijing, Tianjin, Qin and even the whole "Three North" areas to reach Caofeidian Port and become a bridge and link connecting Tianjin Binhai New Area and Caofeidian Port. After more than ten years of continuous improvement, the development zone management service institutions have been gradually improved, the management system has been gradually improved, and various functions have been fully put in place. Public security, industry and commerce, taxation and other on-site units provide efficient and convenient services for enterprises; Labor security and social insurance provide a reliable guarantee for the economic development of the development zone. All departments work together to build a social management system with Nanpu characteristics in an all-round way. Investors can enjoy the whole service of project approval, land requisition, engineering construction and industrial and commercial registration, and the problems encountered in production and operation can be solved in time and efficiently. Nanpu Economic Development Zone has a planned control area of 4 12 square kilometers, an urban construction area of 15 square kilometers and a population of 50,000. The public order is good and the people live and work in peace and contentment.