2025年山东烟台市新质生产力发展研判：推进重点产业链链长制，优化提升16条重点产业链[图]

Core Insights - Yantai has established 16 key industrial chains focusing on manufacturing, including petrochemicals, automotive, marine engineering, and biomedicine, to enhance its modern industrial system and economic growth [1][11][25] - The city's GDP surpassed 1 trillion yuan in 2023, making it the third city in Shandong to achieve this milestone, with a projected GDP of 10,782.83 billion yuan in 2024, reflecting a growth of 6.1% [3][5] - The industrial output value in Yantai is expected to reach 3,958.04 billion yuan in 2024, with a growth rate of 7.2% [5][7] Industrial Chain Development - The 16 key industrial chains include sectors such as clean energy, cultural tourism, and industrial design, which are crucial for Yantai's economic development [1][11][17] - By 2024, the output value of 11 manufacturing industrial chains is projected to be 9,326 billion yuan, an increase of 2,334 billion yuan from 2021, with an average annual growth rate of 10.1% [13][25] - The petrochemical and chemical new materials industry is expected to exceed 1 billion yuan in output value by 2024, with specific projections of 1,854 billion yuan for this sector [17][22] Investment and Economic Structure - Fixed asset investment in Yantai is projected to grow by 3.2% in 2024, with significant increases in the second industry, particularly industrial investment, which is expected to rise by 19.6% [7][9] - High-tech industry investments have surged by 43.1%, accounting for 13.2% of total investments, indicating a strong focus on innovation and technology [9][25] Industrial Park Development - Yantai has established 45 leading industrial parks to support the 16 key industrial chains, with the total output value of these parks increasing from 4,386 billion yuan in 2021 to 6,153 billion yuan in 2024, reflecting an annual growth rate of 12% [20][19] - The number of enterprises in these parks has grown from 1,163 to 1,524, indicating a robust industrial ecosystem [20] Key Enterprises - Yantai hosts numerous prominent companies across its industrial chains, including 328 enterprises in petrochemicals and 212 in biomedicine, with major players like Wanhua Chemical and Rongchang Biopharmaceutical [22][24] - The automotive sector includes 11 vehicle manufacturers and over 560 parts suppliers, with a total output value exceeding 100 billion yuan [22][24]