The 2026 7th International Conference on Materials Science and Manufacturing Engineering (MSME 2026), organized by the Hong Kong Society of Mechanical Engineers, supported by Nanyang Technological University, will be held in Buenos Aires, Argentina, from January 4 to 7, 2026. This conference will serve as an international forum for presenting and exchanging technological advances and research results in the broad fields of Materials Science and Manufacturing Engineering. It aims to bring together leading researchers, engineers, and scientists from around the world.