As an engineering plastic with excellent performance, polycarbonate plays a crucial role in numerous fields such as electronics and electrical appliances, automotive industry, construction, and medical care, relying on its outstanding properties in optics, mechanics, thermology, and chemistry. Although the current industry shows a certain pattern and trend in terms of production capacity and trade, with the continuous progress of science and technology and the continuous evolution of market demand, polycarbonate will continue to develop toward high performance, green manufacturing, circular economy, and expansion of cross-border applications. In the future, polycarbonate is expected to achieve breakthroughs in more fields and make greater contributions to the progress and development of human society.