研判2025！中国金属表面处理行业发展历程、市场政策、产业链图谱、市场规模、竞争格局及发展趋势分析：行业整体呈现“大市场、小企业”的分散格局[图]

Core Viewpoint - The metal surface treatment industry is crucial for manufacturing development, closely linked to sectors like automotive, aerospace, and electronics, with significant growth driven by the demand for advanced surface treatment technologies in emerging fields like new energy vehicles and 5G communication [1][10]. Overview - Metal surface treatment involves altering the structure, morphology, properties, and performance of metal surfaces through physical and chemical methods to enhance surface quality and meet specific functional requirements [2][4]. Development History - The industry has evolved through five key stages: initial exploration (1949-1978), market-oriented development (1978-2000), scale development (2000-2012), technological and green transformation (2012-2020), and high-quality development (2020-present), transitioning from imitation to independent innovation and global competition [4][6]. Current Status - The market size of China's metal surface treatment industry is projected to reach 794.96 billion yuan in 2024, with a year-on-year growth of 5.3%. The market composition includes electroplating (21.2%), physical treatment (26.5%), chemical treatment (23.0%), and heat treatment (11.5%) [1][10]. Industry Chain - The upstream of the industry includes electroplating chemicals, coating materials, and related equipment, while the downstream encompasses automotive, machinery, aerospace, and electronics sectors, with automotive manufacturing being the primary demand area [8][10]. Competitive Landscape - The industry is characterized by a fragmented market with many small enterprises. Over 70% of companies have registered capital under 2 million yuan, while those with over 50 million yuan account for less than 3% [11][12]. Development Trends 1. Green Transformation: The industry is moving towards environmentally friendly practices, with a shift from high-pollution processes to low-emission technologies like cyanide-free electroplating and water-based coatings [13][14]. 2. Intelligent and Digital Integration: Automation and digital technologies are enhancing production efficiency and product quality, with smart equipment replacing manual operations [14][15]. 3. High-End and Multifunctional Technology: The demand from high-end manufacturing is driving advancements in surface treatment technologies, focusing on multi-functional and high-precision applications [15][16]. 4. Accelerated Domestic Substitution and Global Expansion: The industry is focusing on reducing reliance on imports by enhancing domestic production capabilities and exploring international markets, particularly in Southeast Asia [16][17].