the composition and contact information of the project leaders of the five responsible entities of construction, survey, design, construction and supervision. appointment documents and corresponding qualification certificates of the chief
For the health and safety of you and the people in the region, please support the construction workers Support and cooperate with large-scale nucleic acid detection. Ningbo Fenghua District New
The five key points of the new work safety law were to implement the new ideals and concepts, implement the central decision-making and deployment, improve the work safety responsibility system,