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Welcome Hebei province vice governor Yanjun X

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600t Deck Erection Crane finished the last erection in Humen No.2 Bridge

2018-02-23

600t Deck Erection Crane finished the last erection in Humen No.2 Bridge.

With the length of 49.7m, Humen No.2 Bridge steel box girder is the longest in the world. 



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