現(xian)在(zai)在(zai)食(shi)品(pin)(pin)(pin)行業(ye),真(zhen)空包裝(zhuang)應用非(fei)常普遍,各(ge)(ge)種(zhong)(zhong)熟制(zhi)品(pin)(pin)(pin)如雞腿、火腿、香腸、烤魚片、牛肉(rou)干等;腌制(zhi)品(pin)(pin)(pin)如各(ge)(ge)種(zhong)(zhong)醬菜以及豆(dou)制(zhi)品(pin)(pin)(pin)、果脯(fu)等各(ge)(ge)種(zhong)(zhong)各(ge)(ge)樣需要保(bao)鮮(xian)(xian)的(de)食(shi)品(pin)(pin)(pin)越來越多地采用真(zhen)空包裝(zhuang).經過(guo)真(zhen)空包裝(zhuang)的(de)食(shi)品(pin)(pin)(pin)保(bao)鮮(xian)(xian)期(qi)長,大大延長食(shi)品(pin)(pin)(pin)的(de)保(bao)質(zhi)期(qi).