Masted closely follows the development needs of China’s high-speed rail and aims to achieve the localization of high-speed wheels.

It has long adhered to material research & development and technological equipment upgrading, actively undertakes and participates in national projects and major projects at the national railway group and provincial level. It has developed its own D2 high-speed wheels, which have seen mounted and operated for 600000 kilometers. During this period, it passed the first 420 kilometer per hour intersection test in the history of the world’s high speed rail and obtained the first CRCC certificate for the wheels of the “Fuxing” CR400 EMU in China, with a maximum safe operating mileage of 3.6 million Kilometers, achieving mass supply of high-speed wheels for Deutsche Bahn.

The wheels of CR400 EMU in China have also entered the stage of expanding their installation and application.