TianJin Exhibition

Recent News

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  Why can’t you carry more than 100ml of liquid after passing the security check by plane? 2021-08-17
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  Why can’t people enter the X-ray baggage scanner? 2021-08-10
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  World Environment Day — X-ray security inspection machine 2021-08-02
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  Safeagle-identifying images of X-ray security screening machines 2021-07-26