Chan Ye Xin Xi Wang·2026-01-16 01:27Core Insights - The thin film switch industry in China is projected to reach a market size of approximately 1.358 billion yuan in 2024, reflecting a year-on-year growth of 3.35% [1][6][7] - The demand for thin film switches is driven by the advancement of industrial control systems towards intelligence and networking, necessitating high standards for waterproofing, temperature range, and longevity [1][6] - Key sectors such as medical devices and the new energy vehicle industry are significantly increasing the demand for specialized thin film switches [1][6] Industry Overview - Thin film switches are integrated electronic operating systems that combine button functions, indicator elements, and instrument panels, consisting of four layers: panel layer, upper circuit layer, isolation layer, and lower circuit layer [2] - They are characterized by their lightweight, sealed design, dust and water resistance, corrosion resistance, and long lifespan, typically exceeding 5 million cycles [2] Market Size - The thin film switch market in China is expected to grow to approximately 1.358 billion yuan in 2024, with a year-on-year increase of 3.35% [1][6] - The industrial control system's market size is projected to exceed 300 billion yuan in 2024, growing by 3.09% year-on-year, which is a significant driver for the thin film switch market [6] Key Companies - Shenzhen Huichuangda Technology Co., Ltd. is recognized as a national-level specialized "little giant," holding 221 patents and achieving a revenue of 1.095 billion yuan in the first three quarters of 2025, with a year-on-year growth of 7.62% [7] - Jiangsu Chuan Yi Technology Co., Ltd. is a core supplier for major keyboard manufacturers, reporting a revenue of 1.592 billion yuan in the first three quarters of 2025, reflecting a year-on-year increase of 13.03% [8] Industry Development Trends 1. Technological Intelligence and Functional Integration: Thin film switches are evolving from simple touch controls to smart integrated systems, incorporating features like pressure sensing and gesture recognition [9] 2. Environmental Materials and Self-Controlled Supply Chain: The industry is transitioning towards green manufacturing, utilizing biodegradable materials and focusing on domestic production of key materials [9] 3. Diversified Application Scenarios and Global Layout: The application of thin film switches is expanding into new fields such as new energy vehicles and medical devices, with a focus on international market expansion [10]