#ChinaTech 🚄 From 0 to 453 km/h — China's #CR450 is rewriting the limits of #speed, #innovation, and design! #highspeedrail China's next-gen CR450 train hit a record 453 km/h — and is built for 400 km/h commercial runs, surpassing the global standard. With a lightweight design (50 tonnes less) and 22% less drag, it's #faster, #quieter, and #greener — just 68 decibels inside even at full speed! A new #milestone in #China's rail innovation — driving the #future of smart, #sustainable #travel. #Sm