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2021 CIFTIS kicks off in Beijing

chinadaily.com.cn | Updated: 2021-09-02 11:24
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A model of BGI's Huo-Yan Laboratory (gas film version) is on display at the National Convention Center, one of the two venues for the 2021 China International Fair for Trade in Services, in Beijing on Aug 31, 2021. [Photo/Xinhua]
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