ICMER2025 is the 8th international conference organised by the Faculty of Mechanical & Automotive Engineering Technology, Universiti Malaysia Pahang Al-Sultan Abdullah The conference was intended to provide a forum for discussion, sharing and dissemination of ideas and expertise among researchers within and outside the UMPSA especially postgraduate students across Malaysia. The conference is also an effort to foster the implementation of the latest research with a culture of innovation in the field of rapidly growing mechanical engineering technology.