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A fire broke out on the scaffold of a community in Shanghai, and the open fire jumped to the sixth floor! Official Bulletin
Construction safety education and training courseware under special weather conditions! Complete 179 pages of PPT download attached!
Tangshan: due to the construction of road disconnection, 11 bus lines will be temporarily bypassed tomorrow
Heavyweight! In May, 2022, the construction performance rankings of Liaoning, Shanghai and Tianjin were released! Free collection at the end