Ya kamata a san waɗannan fannoni yayin zaɓar injin marufi

1. Halayen kayan marufi: girman barbashi, lalata, ruwa, adadin raga, takamaiman nauyi, da sauransu;

2. Nauyin kayan marufi: zaɓi kayan marufi masu dacewa (ƙaramin marufi, babban marufi, tan na marufi, da sauransu);

3. Ƙarfin marufi na kayan aiki: Dangane da buƙatun saurin marufi, zaɓi injin marufi mai sikelin ɗaya ko injin marufi mai sikelin biyu;

4. Daidaiton ma'aunin kayan marufi;

5. Zaɓin Kayan Aiki: bisa ga halayen kayan aiki, zaɓi kayan da ya dace: an yi kayan lalata da bakin ƙarfe don tabbatar da tsawon rayuwar injin marufi; ana iya yin kayan yau da kullun da ƙarfen carbon, wanda ke inganta ingancin samarwa da adana farashi;

6. Hanya: Dangane da halayen kayan, zaɓi kayan ciyarwa da suka dace, kamar: kayan abinci kamar waken soya da alkama sun dace da masu ciyar da bututun iska; kayan foda kamar fulawa da garin lemun tsami sun dace da masu ciyar da sukurori; akwai garin lemun tsami da duwatsu. Hadin wasu kayan ya dace da masu ciyar da abinci da aka haɗa; alewa mai siffar bulo, allon da aka yi da tsiri, allon da ba daidai ba, da sauransu sun dace da masu ciyar da abinci da ke girgiza; kayan abinci masu manyan barbashi, kamar duwatsu, sun dace da masu ciyar da bel;

7. Sauran kayan aiki masu taimako: kayan ciyarwa, kwandon ajiya, masu tattara ƙurar foda, injunan naɗewa, injunan rufewa, firintocin inkjet, injunan sake juyawa, da sauransu.