At present, the majority of residential buildings under construction use zinc steel guardrails as the first consideration. Zinc steel guardrails have gained popularity due to their assembled structure, which allows for rapid production and installation. For large buildings, the development time is long, the delivery time is tight, and all projects are racing against time. In such a situation, the assembled zinc steel guardrail products will be quickly installed after being delivered to the construction site, bringing convenience to the smooth completion of the project.