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住建部关于实施《危险性较大的分部分项工程安全管理规定》有关问题的通知
住建部印发《建筑施工承插型盘扣式钢管脚手架安全技术标准》!10月1日起实施
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From next year, the social security fee will be collected by the tax department.
2022-10-07
Economic Activity and Cost Analysis Conference of Yuhai Construction Engineering Co., Ltd
2022-10-03