23/11/2018 · Design and production of a fish feed pelletizing machine Paul Chukwulozie Okoliea,*, Iheoma Chigoziri Chukwujikeb, Jeremiah Lekwuwa Chukwunekea, Jude Ezechi Daraa a Mechanical Engineering Department, Nnamdi Azikiwe University, PMB 5025, Awka, Anambra State, Nigeria