Chan Ye Xin Xi Wang·2026-02-27 01:13Core Viewpoint - The automotive wiring harness industry is experiencing stable growth driven by increasing demand for advanced automotive features and the ongoing trend of electrification and intelligence in vehicles [1][10]. Industry Overview - Automotive wiring harnesses are essential components that facilitate energy transfer and signal transmission within vehicles, categorized into main harnesses and small harnesses based on their functions [3][7]. - The industry is supported by a stable supply of raw materials, particularly copper, which is crucial for high-voltage harnesses due to its excellent conductivity [6][10]. Market Demand and Supply - The demand for automotive wiring harnesses is driven by the growing consumer need for advanced safety and comfort features, such as automatic emergency braking and voice recognition systems [1][10]. - By 2025, the production of automotive wiring harnesses in China is projected to reach 3.025 billion sets, with a year-on-year increase of 2.5%, while demand is expected to hit 2.414 billion sets, up 3.5% [10]. Market Size and Growth - The market size of the automotive wiring harness industry in China is anticipated to reach 139.19 billion yuan by 2025, reflecting a year-on-year growth of 4.2% [10]. - The demand for wiring harnesses in the new energy vehicle sector is expected to grow significantly, with the market size projected to reach 81.785 billion yuan by 2025, a year-on-year increase of 27.0% [11]. Competitive Landscape - The global automotive wiring harness market is dominated by major players from Japan and Europe, while Chinese companies are gradually entering the supply chain, particularly in the new energy vehicle segment [12]. - Key domestic companies include Luxshare Precision, Huagong Electric, and Yongding Co., which are gaining recognition for their capabilities in manufacturing and supplying wiring harnesses [12][13]. Development Trends - The industry is moving towards high-voltage and high-frequency transmission to meet the demands of electric and intelligent vehicles [15]. - There is a strong emphasis on lightweight materials to reduce vehicle weight and improve fuel efficiency, as automotive wiring harnesses contribute significantly to overall vehicle weight [16]. - Automation in production processes is expected to increase, enhancing efficiency and capacity in wiring harness manufacturing [18].