At around 3:50 pm on May 28th, a scaffolding collapse accident occurred outside the Jiaochangkou Trust Building in Yuzhong District, Chongqing.
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Take it seriously! 1. The construction unit was notified for recruiting men over 60 years old to engage in construction work! Stop work
Must see for high-rise construction! A practical guide for the entire process of climbing frame installation and removal, with no key
