The CETROVO 1.0 subway train, jointly developed by CRRC and Qingdao Metro Group, has entered service on Qingdao Metro Line 1 in China.

Liu Jinzhu, chief designer of the train’s developer, CRRC Qingdao Sifang, said the energy consumption of each train can be reduced by 7 percent during operation, leading to an annual drop of about 130 ...

Passengers ride the world's first carbon fiber subway train in Qingdao, Shandong province, on Jan 10, 2025. The train, dubbed CETROVO 1.0, offers advantages such as being lighter and more ...

Passengers ride the world's first carbon fiber subway train in Qingdao, Shandong province, on Jan 10, 2025. The train, dubbed CETROVO 1.0, offers advantages such as being lighter and more energy ...