走多元化经营之路──海门建筑业多元经营的发展海门建筑工程局近年来，我市建筑业在基建规模压缩、生产任务疲软的情况下，抓住机遇调整产业结构，在抓好主业的同时，大力发展多元化经营，走出了一条多业并举的多元化战略经营之路，这不仅增加了企业在市场竞争中的回旋余... Taking a diversified approach: Development of diversified operation in the Haimen construction industry Haimen Construction Engineering Bureau In recent years, the city’s construction industry has seized opportunities to adjust its industrial structure under the conditions of scale reduction of infrastructure and weak production tasks. At the same time, we vigorously developed diversified operations and embarked on a multi-industry, diversified strategic business road, which not only increased the company’s leeway in market competition...