Market Prospects and Development Trends of the PCB Industry in 2025

Market Prospects and Development Trends of the PCB Industry in 2025

The PCB industry in 2025 demonstrates broad market prospects, with development trends centered on high-end innovation, diversification, and green manufacturing. The market size continues to expand, driven by technological advancements and emerging application areas.（Report download link）

I. Market Outlook: Sustained Expansion with Soaring Demand for High-End Products

1. Global Market Growth Steady
   • The global PCB market is projected to reach USD 98.6 billion in 2025, up 8.3% year-on-year, with a compound annual growth rate (CAGR) of 7.8% from 2024 to 2029. By 2029, the market size is expected to surpass USD 130 billion.
   • Regionally, China remains the global manufacturing hub, accounting for 58.7% of the market in 2025, with growth of 9.5%, leading global expansion.
2. Explosive Demand for High-End Products
   • HDI Boards: Market size to hit USD 18.9 billion in 2025, up 9.8% YoY, driven by applications in smartphone camera modules, AI chip carriers, and automotive radar.
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   • Flexible PCBs (FPCs): Market size to exceed USD 21.8 billion, representing 22.1% of the market and growing 12.7% YoY, fueled by wearables (e.g., foldable phones, smartwatches) and automotive electronics (e.g., in-vehicle cameras, sensors).
   • IC Substrates: Market size to reach USD 8.9 billion, up 15.2% YoY—the fastest growth among segments—due to demand for advanced packaging in AI chips and high-performance computing.

II. Development Trends: Technology-Driven Diversification of Applications

1. Technological Upgrades: High Density and High Frequency
   • Line Width/Spacing Breakthroughs: High-end HDI PCBs now feature line widths/spacing as low as 25μm/25μm, with some firms achieving 15μm/15μm in mass production. IC substrates reach 10μm/10μm, meeting advanced semiconductor packaging needs.
   • Microvia Technology: Laser-drilled via diameters shrink to 25μm, while multilayer board stacking exceeds 48 layers, enhancing signal transmission efficiency and integration.
   • Advanced Materials: Low dielectric constant (low-Dk) and low-loss (low-Df) materials (e.g., PTFE, modified epoxy resins) account for 62% of usage, reducing signal attenuation.
2. Expansion into Emerging Applications
   • AI Servers: Rising AI computing demand pushes PCB layer counts beyond 20 layers, with HDI board prices 30%+ higher than traditional products, becoming a core growth area.
   • Automotive Electronics: New energy vehicles (NEVs) and autonomous driving drive volume and value growth. PCB usage per NEV rises 3–5x vs. traditional fuel vehicles, while L3+ autonomous systems spur demand for high-frequency HDI and flexible boards.
   • 5G & IoT: 5G base station construction boosts high-frequency board demand, while IoT device proliferation fuels a "miniaturization revolution" in flexible PCBs for wearables.
3. Accelerated Green Manufacturing Transformation
   • Global PCB industry energy consumption per unit of output falls 7.3% YoY, with wastewater discharge down 9.5%, reflecting improved environmental metrics.
   • Chinese firms strictly adhere to the Electronic Industry Water Pollutant Discharge Standards, promoting lead-free, halogen-free, and low-VOC production. Clean technologies dominate.

III. Competitive Landscape: Regional Differentiation, High-End Focus

1. Diversified Global Footprint
   • China dominates mid-to-low-end capacity, while Southeast Asia (e.g., Vietnam, Malaysia) absorbs some relocation. The Americas and Europe bolster high-end PCB production via policy support, intensifying regional competition.
2. Chinese Firms Advancing Upstream
   • JLCPCB: Launches 34–64-layer high-multilayer PCB services, targeting AI computing and autonomous driving. Revenue nears RMB 8 billion in 2024, with net profit of RMB 998 million.
   • Lieban PCB: Pioneers "localized high-frequency material" hybrid pressing processes, with nano-ceramic substrates capturing 40%+ of AI server and automotive-grade module markets. Global high-frequency PCB penetration to exceed 15% by 2025.
   • Shennan Circuits, Fastprint Technology: Achieve mass production of select mid-to-high-end IC substrates, gradually breaking foreign monopolies. Domestic IC substrate market share rises to 18.6% in 2025.

IV. Challenges and Opportunities

• Challenges: Low localization rates for high-end materials (e.g., ABF films) and reliance on imported key technologies (e.g., high-frequency copper foil); stricter environmental regulations raise production costs.
• Opportunities: AI, automotive electronics, and 5G/IoT serve as triple engines for technological upgrades, creating value for firms mastering high-end manufacturing. Policy support (e.g., "New Infrastructure," "AI+") and supply chain collaboration (e.g., joint R&D) drive high-quality development.
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