On March 14, 2016, the Jiangsu Provincial Department of Water Resources issued a notice on the issuance of the “Guiding Opinions on Promoting the Application of Combined Pull Water Stop Screws in Water Conservancy Construction Projects” (Su Shui Ji [2016] No.
4), which received positive responses from water administrative departments at all levels, legal persons of various engineering projects, and especially construction units of water conservancy projects.
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