Abstract:TThrough the case analysis of the development of typical international advanced manufacturing clusters, the paper explores the development characteristics and experience of international advanced industrial clusters, and provide reference for the construction of excellent advanced manufacturing clusters in the Chengdu-Chongqing Economic Circle. The research found that the development of international advanced manufacturing clusters emphasizes building a sound policy system, focusing on technological innovation and advanced technology research and development, focusing on regional advantages and collaboration within the cluster, focusing on building a mature innovation ecosystem, and focusing on the integrated development of the service industry and the manufacturing industry. Based on the development experience of advanced manufacturing clusters in scientific and technological powers and the current characteristics of manufacturing development in Chengdu and Chongqing, the paper puts forward countermeasures and suggestions for cultivating excellent advanced manufacturing clusters in Chengdu-Chongqing Economic Circle. The Chengdu-Chongqing area currently has a relatively complete manufacturing system, with good industrial growth, strong corporate strength, and the characteristics of industrial clusters beginning to appear. Learn from the development experience of advanced manufacturing clusters in powerful countries in science and technology, and put forward countermeasures and suggestions for the Chengdu-Chongqing Economic Circle to cultivate world-class advanced manufacturing clusters from the aspects of strengthening R&D investment and industrial planning guidance, selecting advantageous industries, strengthening industrial coordination, cultivating leading enterprises, promoting the integrated development of “manufacturing + service” and gathering high-level innovative talents.