From safety management during construction to safety management in workplace, all activities of cross operation, three-dimensional, wide area and long-term occupational safety management with high incidence by using scientific knowledge of modern organization management Climate, natural safety management, complex construction projects, the necessity and urgency of management, as well as occupational safety, are not only related to the health of construction enterprises, but also to the life and property of the people and stability.<br>
正在翻译中..