Mutauriri weGrain Millers Association of Zimbabwe , GMAZ , VaGarikai Chaunza , vaudza Studio 7 kuti vakaisa chikumbiro neMuvhuro kugurukota rinoona nezvemaindasitiri , VaMangaliso Ndhlovu , vachivazivisa kuti vave kuwedzera mutengo we10 kg yeRoller meal nezvikamu zvinodarika makumi mashanu kubva muzana .