We would like to warmly welcome you to attend the 8th International Conference on Composite Material, Polymer Science and Engineering (CMPSE 2025) , which will be held in Bangkok, Thailand during May 16-17, 2025. CMPSE 2025 is a remarkable event which brings together professors, researchers and students in the field of Composite Material, Polymer Science and Engineering making the conference a perfect platform to share experience, foster collaborations across industry and academia, and evaluate emerging technologies across the globe, it also present and discuss the most recent innovations, trends, and concerns as well as practical challenges encountered, and solutions adopted in the fields of Polymer Science and Composite Materials. We value diversity in the community and we are seeking to bring this inclusiveness approach to the conference.