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INDUSTRY NEWS
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Daowan made a wonderful appearance in the 11th China meteorological technology and hydrological equipment exhibition2019.04.29
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Daowan's high precision CTD in the "aoshan forum" has attracted much attention2019.01.17
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The general manager of hydro-bios visited DAOWAN2019.01.15
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The delegation from Institute of Marine Instrumentation, Shandong Academy of Sciences visited DAOWAN2018.11.06
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第六屆Oi China道萬科技再展風(fēng)采2018.10.26