May. 12, 2026
Beijing Rdekono Electronic Equipment Co.,LTD. has had the privilege of participating in and witnessing the development of China's high-speed rail since year 2008. As part of this magnificent journey, we are deeply proud.
As of May 2026, China's high-speed rail (HSR) is at a pivotal stage of transformation. It not only maintains its absolute global leadership in network scale but has also achieved a historic leap in core technologies—from being a "follower" to becoming a "front-runner." With a total operational length exceeding 50,000 kilometers, this national icon is profoundly reshaping China's territorial landscape and lifestyle through its vast network, innovative speed, and intelligent future.
China has built the largest and most technologically advanced high-speed rail network in the world. By the end of 2025, the national HSR operating mileage had surpassed 50,000 kilometers, accounting for more than two-thirds of the global total. This extensive network covers 97.2%of Chinese cities with populations exceeding 500,000, and the "Eight Vertical and Eight Horizontal" high-speed rail framework has largely taken shape. Throughout 2025, national railways carried 4.588 billion passengers. Thanks to their high frequency and punctuality, HSR trains have become the absolute backbone of mainline passenger transport.
China's high-speed rail is transitioning from the "Fuxing" era to the next-generation "CR450" era. The CR450 Technological Innovation Project, a key national R&D initiative, has achieved decisive breakthroughs:
-New Speed Heights: The commercial operational target speed for the CR450 is set at 400 km/h. During testing, the train set record-breaking figures, reaching a single-car speed of 453 km/h and a relative crossing speed of 891 km/h.
Countdown to Service: CR450 prototype trains rolled off the assembly line in late 2024. According to current plans, operational assessments and design finalization will be fully completed by 2026. This signals that the world's fastest commercially operated high-speed train is on the verge of entering service on actual lines.
Beyond wheel-rail technology, China is simultaneously pursuing more cutting-edge transportation systems to build a diversified high-speed travel framework:
-High-Speed Maglev: A 600 km/h high-speed maglev transportation system has been successfully developed. Relevant route planning studies are currently underway, aiming to fill the speed gap between HSR and aviation.
Green Energy: In response to the "Dual Carbon" goals, a 250 km/h hydrogen-powered urban intercity EMU has completed development and is scheduled to roll off the line by 2026. This represents a significant step toward zero-emission, low-cost operation for future branch and intercity railways.
China's HSR network continues to densify. According to the long-term vision of the National Comprehensive Three-Dimensional Transportation Network:
2026 Target: More than 2,000 kilometers of new lines are planned to be put into operation within the year. These include several connecting lines for the "Eight Vertical and Eight Horizontal" corridors, aimed at breaking through existing bottlenecks and maximizing network efficiency.
2030 Vision: The national HSR mileage is expected to reach approximately 60,000 kilometers. By then, a world-class modern railway network will be largely completed, forming "2-hour travel circles" within major urban agglomerations.
Reviewing the history of China's HSR development reveals a clear path of transformation:
1. From "Availability" to "Quality": Construction priorities are shifting from main trunk lines to capacity expansion on busy corridors and connecting the "last mile" of the network.
2. From "Fuxing" to "CR450": The strategic focus is shifting from network coverage to another leap in operational speed. This will further shrink the time-space distance between the eastern economic belt and central/western cities.
3. From "Manual Control" to "Intelligent Control": The railway industry has launched an "AI+" scientific research initiative. The future of HSR will rely heavily on intelligent dispatching, automated driving, and robotic maintenance.
China's high-speed rail in 2026 is simultaneously carrying immense passenger demand across a 50,000-kilometer network while charging toward even greater speeds, spearheaded by the CR450. It is no longer merely a mode of transportation but a strategic national asset that drives regional economic development, exports high-end technical standards, and continuously explores the frontiers of future mobility. As the "15th Five-Year Plan" progresses, China's HSR is racing steadily toward a future that is faster, greener, and smarter.
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Oct. 01, 2023
For PCB board of the subrack insertion and extraction, Provides assistance when pulled out.Composed of four parts: handle, scutcheon, printed board bracket, and shaft. Handle material: PC+GF20%, Fire retardant standard: UL94V1, printed board bracket material: die-cast zinc alloy surface nickel plating.
Oct. 08, 2023
The subrack does not have a series of profiles, and after receiving an order, it is usually customized and processed according to the drawings. Products from different customers and products of different specifications from the same customer all need to be redesigned and processed, resulting in higher costs;