تجزیه و تحلیل دقیق مدیریت ایمنی سکوهای کار هوایی در مهندسی ساخت و ساز

هوو 11 کامیون یدک کش تن با جرثقیل

With the rapid development of China’s economic level and scientific technology at the present stage, high-rise construction projects are becoming increasingly widespread. As a result, the frequency of using aerial work platforms in construction is also increasing. با این حال, due to the fact that some construction enterprises do not pay enough attention to the safe use […]