Kuyika Chobiriwira Kopanda Mchenga sikufuna kudzaza mchenga, choncho ndikoyenera kochitira masewera a gofu ang'onoang'ono komanso amkati.Imagwiritsa ntchito 100% polyethylene, kupangitsa kuti liwiro la mpukutuwo likhale lokwera ngati mtundu wodzaza mchenga.