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General Specification for Construction Scaffolding GB 55023-2022;.
The construction of the first floor in Hubei resulted in the rupture of the water pipe, the fifth floor became a “water curtain hole”, and
[Industry News] How to set up longitudinal and transverse horizontal bars and scaffolding boards for fastener type steel pipe scaffolding
Railway construction market competition intensifies! China Railway Group passed the bidding qualification of a new batch of construction enterprises
[construction] necessary for safety inspection after resumption of work! Eliminate more than 90% of potential safety hazards on the