The total production capacity of polypropylene doubled in 5 years. There are plenty of process units, but there is small production capacity and low level technology for single process unit. For the future polypropylene development, this paper focused on eliminating backward production capacity, enhancing the overall profitable ability of the industry, adjusting product structure, increasing the general technique content of the industry, accelerating the development of new technology, enhancing the independent innovation ability , deepening the sense of service and improving the market technology service system.%聚丙烯5年内国内总产能翻了一番,但生产装置数量众多,单套装置生产能力偏小、技术水平较低.未来聚丙烯发展,应着眼于淘汰落后产能,提高行业整体盈利能力；调整产品结构,提高行业总体技术含量；加快新技术开发,增强自主创新能力；提高服务意识,完善市场技术服务体系.
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