現在(zai)在(zai)食(shi)(shi)(shi)品(pin)行業,真(zhen)(zhen)空包裝應用(yong)非常(chang)普(pu)遍,各(ge)(ge)種(zhong)熟制品(pin)如雞(ji)腿(tui)、火腿(tui)、香腸、烤(kao)魚片(pian)、牛肉(rou)干等(deng);腌制品(pin)如各(ge)(ge)種(zhong)醬菜(cai)以(yi)及(ji)豆制品(pin)、果脯等(deng)各(ge)(ge)種(zhong)各(ge)(ge)樣需要保(bao)鮮的食(shi)(shi)(shi)品(pin)越來越多地(di)采用(yong)真(zhen)(zhen)空包裝.經過真(zhen)(zhen)空包裝的食(shi)(shi)(shi)品(pin)保(bao)鮮期(qi)長(chang),大大延(yan)長(chang)食(shi)(shi)(shi)品(pin)的保(bao)質(zhi)期(qi).