行业洞察 | 中国超硬材料产业TOP50城市榜单揭晓 河南多城位居前列

Core Insights - The superhard materials industry, known as the "industrial teeth," is becoming a key measure of advanced manufacturing strength in regions across China [1][2] - The 2025 China Superhard Materials Industry City Competitiveness TOP 50 list highlights Zhengzhou, Shangqiu, Nanyang, Jiaozuo, and Xuchang as the top five cities, with competitiveness indices of 94.04, 89.17, 88.91, 86.81, and 84.44 respectively [1] Group 1: Industry Overview - The competitiveness ranking is based on six dimensions: industry scale, quality enterprises, innovation capability, financing ability, industry efficiency, and growth capability [1] - Zhengzhou leads in both "industry scale" and "quality enterprises," while also ranking in the top three for "innovation capability" and "financing ability," showcasing a comprehensive leading advantage [2] Group 2: Regional Strengths - Henan province, as the birthplace and core area of the superhard materials industry, accounts for over 90% of the national production capacity, with a complete supply chain from raw materials to finished products [2] - The strong industrial cluster effect in Henan has led to significant technological innovations, particularly in cutting-edge fields like CVD diamonds and nano-diamonds [2] Group 3: Competitiveness of Other Cities - Other cities like Shenzhen, Xiamen, and Beijing are forming a distinctive second tier in the competitiveness ranking, with Shenzhen showing notable advantages in "growth capability" [4] - Xiamen excels in nurturing specialized "little giant" enterprises, while Beijing maintains a leading position in basic research and frontier applications in superhard materials [4] Group 4: Future Trends - The competition in the superhard materials industry is shifting from production capacity to technological innovation, product performance, and brand value [4] - The superhard materials sector is crucial for supporting strategic emerging industries such as aerospace, semiconductors, and new energy vehicles, indicating its importance in future manufacturing competitiveness [4][5]