Isikhunta Semishini Yezokwelaphaiyisikhunta esinezidingo eziphezulu kanye namazinga aphezulu okuhlola umkhiqizo. Ngokungeziwe ekucutshungulweni okunembayo okuphezulu, kuyadingeka futhi ukuqonda injongo yomkhiqizo kanye namazinga okuhlola kazwelonke we-Quality Supervision Bureau.
Ngesikhathi sokusetshenziswa kwansuku zonke, kubalulekile futhi ukuqonda imisebenzi ethile. Isizathu esiyinhloko sokushisa okungalingani ezindaweni ezihlukahlukene zesikhunta sihlobene nokushesha komjikelezo womjovo. Umsebenzi oyinhloko wesilawuli sezinga lokushisa ukugcina ukuzinza kwezinga lokushisa nokuvimbela ukushintshashintsha kwezinga lokushisa ngesikhathi sokukhiqiza. Amaphuzu abalulekile okukhiqiza izingxenye ezibunjiwe zomjovo yimishini yokulawula ibhalansi yokushisa, ukuqhutshwa kokushisa kwesikhunta, njll.