摘  要：结合多年从业经验，阐述了现阶段我国预制混凝土桩产品种类、生产企业分布、技术装备和应用情况，分析了我国预制混凝土桩行业目前存在的主要问题，如机械化水平不高、工业化和信息化融合水平较低、产品多样性不足、安全生产及绿色环保理念落后、产品应用领域较窄等，并结合我国政策要求、技术水平、行业发展对预制混凝土桩行业的可持续发展进行了展望，为预制混凝土桩行业的可持续发展提供借鉴。

Abstract: Based on many years of industry experience, the types, distribution of production enterprises, technical equipment of precast concrete products and the application in China at present are introduced, and the current main problems existing in the precast pile industry in China are analyzed, such as low level of mechanization, low level of integration of industrialization and information technology, insufficient product diversity, lagging idea of safety production and green environmental protection, and narrow application field of products. In addition, in accordance with the policy requirements, technical level and industry development of China, the corresponding outlook for the sustainable development of precast concrete pile industry in China is put forward in order to provide advice and guidance for the sustainable development of the precast concrete pile industry.