30 teeb ntawm Sinomeasure ultrasonic flowmeters tau siv hauv Yangtze River Cross Qhov hauv Wuhan.
Mr. Tang los ntawm Sinomeasure Wuhan Office tau qhia txog kev teeb tsa thiab kev ua haujlwm ntawm cov ntsuas dej ntws ntawm Yangtze River Cross Qhov hauv Wuhan qhov chaw tso dej khib nyiab.
