The 2nd International Conference on Sustainability and Emerging Technologies for Smart Manufacturing (SETSM 2026) is an open international platform for scientists, researchers, experts, decision makers, practitioners and students from all over the world to share latest research results, exchange innovative ideas and cutting-edge practices in fields related to Advanced mechanical engineering, Smart manufacturing, Sustainable and Intelligent mechanical systems with emerging technologies for Industry 4.0. This conference provides an opportunity for participants to expand professional connections and network, build international partnerships and promote the industrialization of academic achievement. The conference will be held in hybrid mode at Hanoi University of Industry, Hanoi on 15-16 April 2026.