Uploaded September 2025 | Updated September 2026, 3 weeks ago
This short animation tells the story of CRRC Sifang Research Institute and its journey to break through technical barriers in high-speed rail traction control systems.
From the early days of relying on imported technology to achieving the independent development of three critical TCU boards, the team overcame countless challenges with determination and creativity. Their success not only reduced failure rates and improved reliability, but also marked a significant step in China’s path from technology introduction to self-reliant innovation.
The “Three Boards” project is more than an engineering breakthrough—it is a vivid story of perseverance, dedication, and passing the torch to the next generation.
This short animation tells the story of CRRC Sifang Research Institute and its journey to break through technical barriers in high-speed rail traction control systems.
From the early days of relying on imported technology to achieving the independent development of three critical TCU boards, the team overcame countless challenges with determination and creativity. Their success not only reduced failure rates and improved reliability, but also marked a significant step in China’s path from technology introduction to self-reliant innovation.
The “Three Boards” project is more than an engineering breakthrough—it is a vivid story of perseverance, dedication, and passing the torch to the next generation.
