The digital economy has become a leading force in building national competitiveness and promoting green economic development. As the leading industry of the national economy, the manufacturing industry undergoes green transformation, which is an important way for high-quality economic development. This paper systematically discusses the important role of digital economy as a new economic form in empowering traditional industries and promoting deep integration among various industries, and it summarizes the development trend and strategic layout of digital economy in countries such as the United States, the United Kingdom, and Japan. Finally, it proposes thoughts and suggestions based on the practice of digital transformation and green development in China's manufacturing industry.

manufacturing powerhouse  /  manufacturing  /  advanced manufacturing technology