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Construction project of water supply plant pipeline network in the chemical park of Wuyang Economic Development Zone
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Expansion project of the factory pipeline network of Xiafeng Water Plant in Guangfeng District
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Changge City Surface Water Replacement Groundwater Supply Project
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Zhecheng County Yangtze River to Huai River Supporting Project
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South County Urban Rural Water Supply Integration Phase I "West Line Water Diversion" Project
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Urban and rural water supply renovation and pipeline extension project in Huoshan County
