A J&Y Steel Structure, baki na garaji na kwayoyi suka haɗa da kuma suka gudanar da aiki da kariya mai yawa, ƙarfi na farko, dandana na ƙasa mai kyau, da kuma fahimtar aiki na kariya. Su ka buƙatar kwayoyin kwayoyi na Q355B da kwayoyin kwalla na galvanize mai ƙarfi sosai, kuma kowane baki na garaji ya gudanar da aiki da kariya a cikin factory na musu da ISO certification don samun kewaye na kariya. Holes na bolts na gudanar da ajiye da kwayoyin kwayoyi na gudanar da ajiye suka taimaka wajen gudanar da aiki da kariya a wurin aiki da kariya mai yawa kuma suka rage kariyar aiki na contractors na wurin aiki. Wani baki na garaji na kwayoyi na J&Y yana da kyakkyawan fahimtar aiki don shugaban aikin kira, kwayoyin kira na al’umma, da kuma kwayoyin kira na al’adu na kwayoyi, kuma yana da kyakkyawan fahimtar aiki, ta hanyar kwayoyin kira na thermal insulation mai kyau, kwayoyin kira na roll-up mai kyau, kwayoyin kira na skylights na gudanar da ajiye, da kuma kwayoyin kira na PVDF na kwayoyi na kira na rangi na al’adu na kwayoyi na kira da kariya don zama da kyau a cikin kwayoyin kira na al’adu na kira na kwayoyi na kira da kariya.