Ana amfani da manyan motoci masu sanyi don jigilar kayayyaki marasa zafi, da farko a wurare masu zuwa:
1. Harkokin sufurin abinci: Wannan ya haɗa da nama, abincin teku, kayan lambu, 'ya'yan itace, da kayan kiwo. Ana iya kiyaye waɗannan abincin sabo da tsabta a ƙananan yanayin zafi, saduwa da tsammanin mabukaci.
2. Harkokin sufurin magunguna: Wasu magunguna na musamman suna buƙatar ƙananan zafin jiki don sufuri, ba kawai don tabbatar da ingancin su ba amma har ma don hana lalacewa ko lalata zafi yayin sufuri.
3. Harkokin sufurin halittu: Wannan ya haɗa da iri, tsire-tsire, da furanni. Waɗannan kayayyaki suna buƙatar ƙananan zafin jiki don jigilar kaya don kiyaye sabo.
4. Harkokin sufurin sinadarai: Wasu sinadarai suna buƙatar ƙananan zafin jiki don ajiya don hana al'amurran tsaro kamar fashewa, yatsa, da lalata.
