群雄割据，2025年原子力显微镜中标盘点（含热门型号）

Core Insights - The core viewpoint of the article highlights the significant growth and concentration of the atomic force microscope (AFM) market in China, with a total procurement of 137 units valued at over 278 million yuan in 2025, predominantly driven by international brands [1][2]. Market Overview - In 2025, a total of 137 atomic force microscopes were procured in China, with a total expenditure exceeding 278 million yuan, indicating a strong investment in research equipment in fields like nanotechnology, materials science, and life sciences [2]. - The market is characterized by high concentration, with three major international brands—Bruker, Oxford, and Park—dominating the landscape, collectively accounting for approximately 64% of the procurement quantity and over 70% of the monetary share [4]. Brand Competition - Bruker leads the market with 38 units procured, holding a 29% share in quantity and 38% in monetary terms, primarily due to its Dimension ICON and NanoWizard series [4]. - Oxford Instruments follows with 24 units, leveraging models like Cypher S and MFP-3D to maintain competitiveness in niche areas [4]. - Domestic brands, such as Benyuan Nano, are emerging in specific sectors, with Benyuan Nano securing 5 units, while others like Guoyi Quantum and ZhiZhen Precision have also made minor contributions [4]. Import vs. Domestic Equipment - Imported equipment dominates both in quantity and monetary value, with 101 units (73.7%) and a total value of 227 million yuan (81.6%), compared to 32 units (23.4%) and 4.4 million yuan (15.7%) for domestic equipment [9]. Seasonal Procurement Trends - The procurement activity exhibits strong seasonal characteristics, with the fourth quarter (October to December) being the peak period, accounting for 46.7% of total purchases, reflecting the alignment with fiscal budget execution [11][12]. Regional Distribution - The procurement distribution shows a clear regional concentration, correlating with the scientific and educational strength of the areas. The top regions include Shanghai and Zhejiang (14 units each), followed by Guangdong (12 units) and Beijing (11 units), collectively accounting for 44.53% of total procurement [15]. Procurement Entities - Leading buyers include top-tier universities and research institutions, such as Zhejiang University and Tsinghua University, which are significant contributors to high-end and high-value model purchases [16]. Technological Trends - Key technological trends in the market include high-speed and video-level imaging for observing dynamic biological and chemical processes, as well as specialized and customized systems for specific fields like semiconductors and energy materials [17][18]. Summary and Outlook - The 2025 Chinese atomic force microscope market is characterized by distinct brand hierarchies, concentrated geographical demand, and significant differences in procurement needs. The demand for high-end microscopy tools is expected to continue growing, particularly in regions with strong research capabilities [19]. - Future considerations include how international brands will strengthen their positions in high-value markets and whether domestic brands can leverage localized services to penetrate mainstream research markets [20].