首先要指(zhi)出的(de)是,鋼制文件(jian)柜的(de)使(shi)(shi)用(yong)壽命(ming)與(yu)產品(pin)的(de)質(zhi)(zhi)量(liang)有(you)(you)關(guan)(guan),這(zhe)與(yu)文件(jian)柜的(de)使(shi)(shi)用(yong)壽命(ming)有(you)(you)很(hen)大關(guan)(guan)系,因為質(zhi)(zhi)量(liang)不(bu)僅(jin)決定著我(wo)們的(de)日常使(shi)(shi)用(yong),而且與(yu)保(bao)質(zhi)(zhi)期有(you)(you)很(hen)大關(guan)(guan)系。優質(zhi)(zhi)的(de)文件(jian)柜在各(ge)個(ge)方面都具有(you)(you)很(hen)好的(de)質(zhi)(zhi)量(liang),使(shi)(shi)用(yong)時不(bu)會(hui)出現(xian)太大問題,因此使(shi)(shi)用(yong)壽命(ming)相對較長;