Ntawm 135th kev sib tham ntawm Tuam Tshoj Ntshuam thiab Export Fair uas qhib lub lim tiam dhau los, Blue Arrow tau nyiam cov neeg siv khoom los ntawm ntau lub teb chaws xws li Brazil, Argentina, Chile, Is Nrias teb, Saudi Arabia, Jordan, thiab Russia nrog cov khoom lag luam tshiab.Lub tuam txhab IoT crane nplai, smar ...
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