On December 29, 2024, the CR450 EMU prototype was officially unveiled in Beijing, marking a major breakthrough in the 'CR450 Technological Innovation Project.'

The CR450 high-speed train prototype unveiled this time achieves a test speed of 450 km/h and an operational speed of 400 km/h, configured in an 8-car formation with 4 powered and 4 trailer cars. This project is spearheaded by China State Railway Group Co., Ltd., with collaborative efforts from the 'Railway Technology Innovation Alliance,' composed of domestic enterprises, universities, and research institutes, including CRRC. Our company’s resolver products are integrated into the permanent magnet motor drive system of this high-speed train.