文章从加快现有产业优化升级、加大境外资源开发占有、积极向铝制品深加工产品延伸、搞好资本运营以实现低成本扩张四个方面进行了分析,认为东部沿海地区电解铝产业要想发展,就必须走“向上游拓展,向下游延伸”之路。 The paper analyzes four aspects of accelerating the optimization and upgrading of existing industries, increasing the exploitation of overseas resources, actively extending the deep processing of aluminum products, and improving the capital operation to achieve low-cost expansion. It is believed that the electrolytic aluminum industry in the eastern coastal areas should develop , We must take the path of expanding to the upper reaches and extending to the lower reaches.