Tsopano tili ndi makasitomala angapo ogwira ntchito bwino kutsatsa, QC, ndikugwira ntchito ndi zovuta za zovuta zomwe zimabweretsa zovuta panthawi yolenga mafuta kuti adyetse mafuta, Makina a Perma, Mafuta Amapangidwe, Mafuta Awiri a Stroke,Zida zoponda. Timalandira ndekha makasitomala ena akunja kuti tikambirane za nthawi yayitali - mgwirizano wogwirizana komanso chitukuko. Katunduyu adzaperekera padziko lonse lapansi, monga Europe, Amereka, Australia, Flornce, Flornce, oyenereranso ndi ntchito yabwino kwa makasitomala onse komanso kulimbikitsa ntchito zathu zaluso.