南通：在深度融入中服务支撑长三角

Group 1: Infrastructure Development - The successful completion of the "Zhang Jinggao Yangtze River Bridge" marks a significant engineering achievement, being the world's largest span suspension bridge with a length of approximately 7900 meters and a main span of 2300 meters [2] - The construction of the "Su Tong Second River Crossing" is nearing completion, which will alleviate traffic pressure on existing bridges and support the integrated development of the Yangtze River Economic Belt and urban agglomerations [2][3] - South Tong is advancing its highway network, including several key projects that will enhance regional connectivity and support the "three rings and seven rays" highway network plan [4] Group 2: Economic Growth and Industrial Development - In the first four months of the year, South Tong's industrial added value increased by 8.5%, with high-tech manufacturing output growing by 11.9% [1] - The city is focusing on integrating into the Yangtze River Delta industrial chain, with significant investments in high-tech industries, including a 15.8% increase in high-tech industry investment [1][6] - The establishment of the "Lingding Optical" project in Rugao High-tech Zone is expected to generate an additional taxable sales revenue of 2 billion yuan annually upon full production [8] Group 3: Collaborative Innovation and Technology - Jiangsu Shima Power has established a world-class green intelligent production base in South Tong, leveraging regional advantages for global expansion [7] - The city is actively promoting collaborative innovation with Shanghai and Suzhou, with a 20% annual increase in cooperative projects in the past five years [7][8] - The integration of transportation apps between South Tong and Shanghai enhances connectivity and is expected to increase commuter traffic by over 10% [5] Group 4: Public Services and Quality of Life - The establishment of a cross-province collaborative mechanism for transportation law enforcement in the Yangtze River Delta enhances service efficiency for residents [9][10] - South Tong has implemented a remote virtual window for real estate registration, allowing for efficient cross-province transactions [10] - The collaboration between South Tong hospitals and Shanghai medical institutions provides residents access to high-quality healthcare services without leaving the city [11]