Set right angle fasteners on the outer uprights of the scaffold as end hanging point connectors, and set steel wire ropes between the end hanging point connectors to form a horizontal lifeline.
ringlock scaffolding ledger end
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The Spring Festival goes to the grass-roots level | the Spring Festival construction “does not close” and strives to achieve a “good start”
Construction progress of zhangguozhuang resettlement housing in Fengtai District: delivery time of zhangguozhuang resettlement housing:
