The "Fuxing" class bullet trains adopted wholly self-developed core technologies and are built under a unified Chinese standard. Each train sells for between 400 million yuan ($58.8 million) to 500 million yuan.

Two models, CR400AF and CR400BF, are going through trials on the Beijing-Shanghai high-speed rail line.

The Fuxing class trains are designed to travel at 350 kilometers per hour on average with a maximum speed of 400 km/h.