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 Wednesday. With a carbon fiber composite body and frame, it is lighter and more energy-efficient than the traditional subway train. [Photo/Xinhua]
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.