Qingdao expo showcases latest achievements in metro transit technology
chinadaily.com.cn/Xinhua |
Updated: 2023-04-28 10:47
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An expo to display the high-tech achievements of metro transit began in Qingdao of East China's Shandong province on Thursday, with more than 400 global high-quality exhibitors participating.
The 3-day International Metro Transit Exhibition features green development, covering urban rail construction, design consulting, operation management, equipment manufacturing and information technologies.
Moreover, some new urban rail vehicles were released at the expo.
