Timapitilizabe mogwirizana ndi mfundo yoyambirira ya "Khalidwe Loyamba Kuyamba ndi, kuthandizira koyamba, mosalekeza Kupititsa patsogolo kwa makasitomala" pazomwe mumayang'anira zolaula. Kuti titumikire kwambiri, timapereka zinthuzo ndi zabwino zonse zapamwamba kwambiri pamtengo wogulitsa wa mankhwala ogulitsa mafuta ogulitsa mafuta,Makina apakati pa mafuta, Dzanja lidagwira ntchito, Mafuta Awiri a Stroke,Makina opangira mafuta a Namibian. Tili ndi chitsimikizo cha ISO Lalandirirani mgwirizano ndi ife! Katunduyu adzaperekera padziko lonse lapansi, monga Europe, Amereka, Australia, Buenorta, ku Middsa, ku East America ndi Europe. Khalidwe lathu silitsimikiziridwa. Ngati mukufuna chilichonse chogulitsa kapena mukufuna kukambirana za dongosolo, chonde khalani omasuka kulumikizana nafe. Takonzeka kupanga ubale wabwino wamabizinesi ndi makasitomala atsopano padziko lonse lapansi posachedwa.