Abstract:The biomedical industry is a strategic industry that Zhuhai prioritizes for development,the characteristics of the biomedical industry itself determine the need to rely on international cooperation to promote high-quality development of the industry. The current rapid growth of the digital economy has created a favorable environment for international collaboration within the biomedical industry. By studying the current status and existing problems of international cooperation in Zhuhai's biomedical industry, and based on the background of digital economy, the development path of building a digital industrial alliance to promote scientific research cooperation, flexibly introducing high-level talents and multinational companies, deepening cooperation in elements of the Greater Bay Area, and focusing on international cooperation in the pharmaceutical industry in different regions was proposed. It provides a reference for the optimization and upgrading of Zhuhai's biomedical industry under the new situation.