5、in2013inShanghaiandShenzhenbyusingthemethodoffactoranalysisandthesoftwareSPSS19.0.Allofthesecontributestothefinalscores,theorderofcastandtheanalysisoftheresultpartlyorsynthetically.Finally,wefind problems inthe industrydeveloping and put forward somesuggestionsofimprovement.Keywords:Foodmanufactu