为贯彻“抓大放小”、扶优扶强的原则，山东省将对骨干优势企业排出顾序，在资金、能源、运输等生产要素配置上给予倾斜。骨干优势企业基本条件：（1）产品符合国家产业政策，对全省经济发展有较大带动作用。（2）市场占有率高，产品是省级推荐的山东名牌产品或在省内外市场上 In order to implement the principle of “grasping the large and letting go” and assisting the superior and supporting the strong, Shandong Province will expel the dominant enterprises of the backbone and give it a slant on the allocation of production factors such as capital, energy and transportation. Major advantages of backbone enterprises: (1) The products are in line with the national industrial policies and have a greater driving effect on the economic development of the province. (2) The market share is high, and the product is the provincial-level recommended Shandong brand-name product or on the domestic and foreign markets