Dr. hassaneen Adnan Abdul Wahab and Dr. Laith Habib Jafar, teachers from The training and workshops Center, participated in the events of the ninth conference of mechanical engineering, manufacturing and plants (9th ICMMPE 2023), which was held in Malaysia for the period from(15/11/2023 to 16/11/2023), as one of the center's teachers chaired one of the conference sessions and participated in several researches and at the end of the conference, certificates of participation and several awards were awarded and praised the participation of an outstanding Iraqi researcher.