![FILE--People visit the stand of CRRC (China Railway Rolling Stock Corp Ltd) during an exhibition in Shenzhen city, south China's Guangdong province Stock Photo - Alamy FILE--People visit the stand of CRRC (China Railway Rolling Stock Corp Ltd) during an exhibition in Shenzhen city, south China's Guangdong province Stock Photo - Alamy](https://c8.alamy.com/comp/W76G6E/file-people-visit-the-stand-of-crrc-china-railway-rolling-stock-corp-ltd-during-an-exhibition-in-shenzhen-city-south-chinas-guangdong-province-W76G6E.jpg)
FILE--People visit the stand of CRRC (China Railway Rolling Stock Corp Ltd) during an exhibition in Shenzhen city, south China's Guangdong province Stock Photo - Alamy
![FILE--View of a model train on display at the stand of CRRC (China Railway Rolling Stock Corp Ltd) during an exhibition in Kunming city, southwest C Stock Photo - Alamy FILE--View of a model train on display at the stand of CRRC (China Railway Rolling Stock Corp Ltd) during an exhibition in Kunming city, southwest C Stock Photo - Alamy](https://c8.alamy.com/comp/W7C4FH/file-view-of-a-model-train-on-display-at-the-stand-of-crrc-china-railway-rolling-stock-corp-ltd-during-an-exhibition-in-kunming-city-southwest-c-W7C4FH.jpg)
FILE--View of a model train on display at the stand of CRRC (China Railway Rolling Stock Corp Ltd) during an exhibition in Kunming city, southwest C Stock Photo - Alamy
![Feature: Chinese leading firms offer high tech products, services at Cairo expos for smart transport, ICT - Xinhua Feature: Chinese leading firms offer high tech products, services at Cairo expos for smart transport, ICT - Xinhua](http://www.news.cn/english/africa/2021-11/11/1310303391_16366006821681n.jpg)
Feature: Chinese leading firms offer high tech products, services at Cairo expos for smart transport, ICT - Xinhua
![Feature: Chinese leading firms offer high tech products, services at Cairo expos for smart transport, ICT - Xinhua Feature: Chinese leading firms offer high tech products, services at Cairo expos for smart transport, ICT - Xinhua](http://www.news.cn/english/africa/2021-11/11/1310303391_16366007084011n.jpg)