Inthispaper，tradefacilitationlevelsofcountrieshavebeenmeasuredandsortedaccordingto global businesssu rveydata. Usingthegravitymodelquantitatively，weanalyzedtheef ectsofthetradefa cili ta tion level of Chinaonexports. ThestudyshowsthatChina'stradefacilitationlevelismoderateand tradefacilitationhasmoreef ect thantariffcutsonthegrowthofexports. Tradefacilitationreformsare generally carried out in order to achieve the goal of trade growth. Proposals are put forward for the trade facilitation reform in China .