A J&Y Steel Structure, bawo na kwalla na kwayoyi suna amfani da kayan aikin kwayoyi suka haɗa da yadda ake buƙatar kwayoyi na zamani, kwayoyi na gida, da kwayoyi na kafa a cikin al'adu. Ta hanyar haɗawa na kayan aikin kwayoyi mai ƙarfi sosai da kwayoyi mai tsayi wajen kusurwa (galvanized steel cladding), bawo na kwalla na kwayoyi suna ba da kwayoyi mai ƙarfi da kuma ba da kwayoyi mai ƙarfi wanda ba shi da kofin kwayoyi, wanda ke da kyau don kwayoyi na kwayoyi, kwayoyi na kwayoyi, kwayoyi na kwayoyi, da kwayoyi na kwayoyi na kwayoyi. Suna haɗa da yadda ake buƙatar kwayoyi na zamani, kowanne kwayoyi ana haɗa shi a cikin kwayoyi na mu don haɗa shi da kwayoyi na kwayoyi, wanda ke taka kwayoyi na kwayoyi da kwayoyi na kwayoyi. Daga cikin abubuwan da za a iya haɗa su ne: kwayoyi na kwayoyi, kwayoyi na kwayoyi, kwayoyi na kwayoyi, da kwayoyi na kwayoyi na kwayoyi, J&Y kwayoyi na kwayoyi suna ba da kwayoyi mai ƙarfi, kwayoyi mai ƙarfi wajen kwayoyi, da kwayoyi mai ƙarfi wajen kwayoyi na kwayoyi.