The 15th Spring World Congress on Engineering and Technology (SCET 2026) will be held on April 17-19, 2026 in Xi'an, China. It is composed of 3 Symposiums on the frontier topics in the engineering and technological subjects. It dedicates to facilitating the global development of engineering and technology and exploring ways in which the latest research results can be shared. Symposiums: 2026 Spring International Conference on Material Sciences and Technology (MST-S) 2026 Spring International Conference on Textile Science and Engineering (CTSE-S) 2026 Spring International Conference on Advanced Materials and Engineering Applications (AMEA -S)