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Ningxia sewage treatment plant construction
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Roof construction of a project in Jiaxing
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Crack repair construction of the Chunshenhu Middle Road project in Suzhou
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Construction of Rongwu Expressway finally completed
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Construction of anti-condensation project in basement of Nanning Construction City
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Construction of the Qinghai Golmud to Xinjiang Korla Railway
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Beijing-Dezhou Expressway Construction