建国以来,随着建筑施工技术的发展,施工体制也有了一些改变。如各地建筑部门普遍建立了混凝土构件预制厂、木门窗加工厂以及机械施工公司、设备安装公司等专业工厂和专业公司。但是,总的说来,我们现在的施工体制与建国初期比较,变化还不 Since the founding of the People’s Republic of China, with the development of building construction technology, the construction system has also undergone some changes. For example, prefabrication plants for concrete components, wooden door and window processing plants, machinery construction companies, equipment installation companies and other specialized factories and professional companies are generally established in the construction departments of various places. However, on the whole, our current construction system has not changed compared to the early days of the founding of the People’s Republic of China.