Core Insights - The Chinese video exchange system industry is entering a new phase of development driven by technology, with a market size projected to reach approximately 12.865 billion yuan in 2024, reflecting a year-on-year growth of 5.27% [1][8]. Industry Overview - Video exchange systems (MTP) are integrated hardware and software systems that ensure secure video transmission across networks through device authentication, signal filtering, and one-way transmission mechanisms, supporting high reliability in public safety and emergency command scenarios [4][1]. Industry Chain - The upstream of the video exchange system industry consists of video user authentication servers (TMS), video access authentication servers (UMS), and security isolation gateways (GAP) [4]. - The midstream includes system integration and equipment manufacturing, while the downstream applications span video surveillance, intelligent transportation, emergency command, public safety, remote conferencing, data sharing, and smart services [4]. Market Size - The market for video exchange systems in China is expected to grow significantly, driven by the explosion of 5G-A/6G, ultra-high-definition, and immersive video applications, evolving from a simple audio-video connection tool to a key infrastructure for digital transformation [1][8]. Key Companies' Performance - The industry is characterized by a competitive landscape where major players like Huawei lead with end-to-end solutions and 5G/AI integration, while specialized companies like Qiming Star focus on video IoT security [9][10]. - Guangha Communication has reported a revenue of 332 million yuan in the first three quarters of 2025, marking a year-on-year increase of 41.90% [10]. - Xingtong New Science and Technology has achieved a revenue of 91 million yuan in the same period, reflecting a growth of 31.99% [11]. Industry Development Trends 1. The transition to IP-based technology and cloud-network integration is reducing system wiring complexity and costs, with standards like NDI and SMPTE ST 2110 becoming mainstream [13]. 2. AI integration is transforming video exchange systems from mere transmission channels to intelligent hubs capable of real-time analysis and insights [14]. 3. The national strategy for information technology innovation is driving the restructuring of the industry towards self-sufficiency and ecological reconstruction, leading to a more diversified competitive landscape [15][16].