改革开放,我国工业企业性质也发生了很大的变化,特别是企业股份制或集团化的改革,使原来单一形式的工业企业发展成多元经营的集团型企业。如原来电子制造单一结构企业,发展成为以电子制造为核心,辐射出软件开发、证券公司、房地产等多种经营的集团股份制企业。面对企业体制的改革,原有全民所有制“工业劳动卫生”概念指导下设立的劳动卫生机构(劳 In the course of reform and opening up, the nature of China’s industrial enterprises has undergone tremendous changes. In particular, the reform of the shareholding system or the grouping of enterprises has transformed the original single-type industrial enterprise into a diversified group enterprise. For example, the original single-structure electronic manufacturing business, the development of electronic manufacturing as the core, radiating software development, securities companies, real estate and other diversified business group joint-stock enterprises. Faced with the reform of the enterprise system, the labor and health institutions established under the guidance of the concept of “industrial hygiene” under the ownership of the whole people