Core Viewpoint - The government of Weihai is actively promoting the carbon fiber and composite materials industry chain as a key area for development, focusing on innovation, brand building, and creating a robust industrial ecosystem to enhance competitiveness and growth potential [1][2][3]. Industry Development Initiatives - Weihai has identified the carbon fiber and composite materials industry chain as one of its ten key industry chains, with 67 enterprises currently in the sector, showcasing strong growth and recognition as a national and provincial advanced manufacturing cluster [1][2]. - The city is implementing a tiered cultivation strategy for enterprises, aiming to develop leading companies, specialized firms, and innovative enterprises, with a total of 4 provincial manufacturing champions and 21 specialized enterprises cultivated [2]. Infrastructure and Resource Integration - Weihai has established the first government-invested carbon fiber professional park in China, covering 300,000 square meters, which includes research institutes and industrialization workshops [3]. - The city has integrated 22 high-end research platforms and 48 upstream and downstream enterprises into the carbon fiber industry park, which has been recognized as a typical case for promoting new industrialization by the Ministry of Industry and Information Technology [3]. Innovation and Technology Empowerment - The region has built three national-level innovation platforms and 15 provincial-level innovation centers, focusing on collaborative innovation and enhancing the core competitiveness of the industry [4]. - Major enterprises have undertaken over 30 national key projects, achieving breakthroughs in high-strength carbon fiber production technologies [4]. Brand Building and Market Influence - Weihai is promoting quality and brand enhancement initiatives, including the establishment of national standards for carbon fiber products and the successful registration of the regional brand "Weihai Fishing Tackle" [5][6]. Talent Development and Ecosystem - The city is focusing on attracting and nurturing professional talent, establishing a talent ecosystem that includes top-tier think tanks and partnerships with educational institutions to enhance workforce capabilities [7]. - The formation of industry alliances and hosting of high-level innovation and entrepreneurship events are aimed at resource sharing and improving the stability and competitiveness of the supply chain [7]. Business Environment and Support Mechanisms - Weihai is enhancing its business environment through regular enterprise visits and the introduction of tailored support policies, including energy cost reduction initiatives and financial support from multiple banking institutions [8].