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The company's Party committee carries out the theme education guidance meeting of

2019-10-30

According to the deployment of the non-public Party committee of Baiyun Street on the theme of "never forget the original mind and keep the mission in mind"
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2019 annual meeting of water supply and drainage professional committee of Liaoning civil construction society academic exchange meeting

2019-10-30

On April 15, at the academic exchange meeting of water supply and drainage professional committee of Liaoning civil engineering construction society in 2019
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