As lifestyle changes and living standards continue to improve, changes in consumer demand have had many impacts on the polyester yarn industry. Here are some possible influencing factors:   Sustainable Development: Consumers are increasingly paying attention to environmental protection and sustainable development, and have increasingly higher requirements for low carbon emissions, environmentally friendly production and circular economy. The polyester yarn industry needs to optimize production processes, reduce emissions and provide sustainable product options to meet this consumer demand.   Quality and Performance: Consumer’s requirements for the quality and performance of polyester yarn products are also increasing. They want products that are softer, more comfortable, more durable and easier to care for. The polyester yarn industry needs to focus on product development and innovation to provide yarns with high quality and excellent performance.   Personalization and Variety: Consumers are increasingly pursuing personalization and variety. The polyester yarn industry can meet consumers' needs for personalized products by providing a variety of color, pattern and texture choices, as well as supporting customized services.   Health and Comfort: Consumers are paying more and more attention to health and comfort. They are interested in yarn products with moisture absorption, breathability, antibacterial and other functions. The polyester yarn industry can meet consumer demand for health and comfort by developing special yarns with these functions.   Facing the upgrading of consumer product consumption, CITIC NanYang is also constantly improving its product supply system, cooperating in-depth with well-known textile brands, exploring application innovations of polyester yarn in different fields, and constantly making adjustments according to changes in global consumer demand. By focusing on aspects such as sustainability, comfort, personalization and traditional culture, we increase the uniqueness and market appeal of our products, thereby meeting and leading consumer needs.