UNITEC nsalu Zokongoletsa Co., Ltd. ndi kampani okhazikika bwino makamaka mapulani, kukhala ndi zotsimikizira nsalu kwa khungu wodzigudubuza, sunscreen nsalu, mbidzi nsalu akhungu, khungu ofukula ndi wachibale zenera kuphimba mankhwala kuyambira 2002. UNITEC wadutsa ndi ISO9001: 2008 dongosolo khalidwe zinachitikira wochuluka mu msika apamwamba a ku Ulaya, America ndi Australia, ndi khungu lathu nsalu akhala mbiri yabwino ndi SGS, INTERTEK, Oeko-Zakasakaniza ndi zina zotero, kotero inu mukhoza otsimikiza za khalidwe.