implementationofindustrialcluster’sdevelopmentandupgrading,petitive,eleratethedevelopmentofzhejiang’seconomy.Takingzhejiangsmallandmedium-sizedenterpriseasanexample,thisarticlediscussesupgradingofindustrialcluster,andfurtherputsforwardstrategictendenciesofzhejiangindustrialclustersofsmallandmedium-sizedenterprises,Inotherwords,Iproposalthatitthroughconstructingtheindustrialchainabouttheprofessionalarea,strengtheningtheeffectaboutthebrand,petitiveoftheregionalbrand,usingthestrategyaboutwayofinternationalizationorientation,whichwillspeedupthepaceoftheoptimizationandupgradeoftheindustrialclusters,maketheclusteringofSmesmorematureandtowardahigherstagetodevelope,letzhejiangsmesclusters’petitiveadvantage,ingmorebetterandfaster.关键词(3-5个)clusteringofSmes;upgradeingofClusters;orientationsofstrategy