The application conditions of locomotive wheels are harsh,and the requirements of manufacturing equipment and process technology are high.

Since the beginning of this century, Masteel has been closely following the development of high-power AC transmission locomotives in China's railway industry, from the Dongfeng and Shaoshan series to the Hexie series to the Harmony series. It has actively undertaken and participated in major projects at the national railway group and provincial level, anddeveloped a series of autonomous locomotive wheeis. Masteel monoblock locomotive wheel production and preparation technology has filled the domestic gap, and its material & structure design ability and performance level are internationally advanced, breaking foreign monopolies and achieving large-scale substitution for imports, and has always been an important locomotive wheel supplier for many companies, widely used for domestic and foreign passenger and freight railway locomotives.