Lighter and more energy-efficient, carbon fiber subway car launched in China's Qingdao

A CETROVO 1.0 subway car is on display in Qingdao, east China's Shandong Province, June 26, 2024. The CETROVO 1.0 subway car was launched in Qingdao on June 26. With a carbon fiber composite body and frame, it is lighter and more energy-efficient than the traditional subway train. 

A visitor takes a look inside the cockpit of a CETROVO 1.0 subway car in Qingdao, east China's Shandong Province, June 26, 2024. 

A CETROVO 1.0 subway car is on display in Qingdao, east China's Shandong Province, June 26, 2024. 

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