Nov. 06, 2025
As a professional manufacturer of 19-inch subracks, we are proud to support the next-generation CR450 high-speed train with our newly optimized lightweight subrack solutions.
To meet the demanding performance, vibration resistance, and weight-control requirements of the CR450 platform, we implemented a series of structural upgrades—achieving reduced weight, enhanced rigidity, and improved thermal performance while maintaining full compliance with railway standards.
Our lightweight 19''subracks are designed to deliver:
✅ Reduced system weight for higher operational efficiency
✅ Robust mechanical strength for high-speed environments
✅ Flexible modular design for railway control & communication systems
✅ Reliable performance under long-term vibration and temperature stress
We continue to innovate to support the global railway and transportation industries with reliable, customizable, and future-ready subrack solutions.
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;