現在在食(shi)品(pin)(pin)行(xing)業,真(zhen)(zhen)空(kong)包裝(zhuang)應用(yong)(yong)非常普遍(bian),各(ge)種(zhong)熟制品(pin)(pin)如(ru)雞腿、火腿、香腸、烤魚(yu)片、牛肉干等(deng);腌(a)制品(pin)(pin)如(ru)各(ge)種(zhong)醬菜以及豆制品(pin)(pin)、果(guo)脯(fu)等(deng)各(ge)種(zhong)各(ge)樣(yang)需(xu)要保(bao)(bao)鮮的食(shi)品(pin)(pin)越來越多地采(cai)用(yong)(yong)真(zhen)(zhen)空(kong)包裝(zhuang).經過(guo)真(zhen)(zhen)空(kong)包裝(zhuang)的食(shi)品(pin)(pin)保(bao)(bao)鮮期長,大大延長食(shi)品(pin)(pin)的保(bao)(bao)質(zhi)期.