In Yunnan Province,the rubber industry enjoys exceptional advantages,and the demanding of the market is enormous.But restricted by the backwardness of the information system in the rubber industry and the less developed logis-tic facilities and technologies,the industry has not developed well.In order to promote the development of the rubber indus-try the e-commerce center should be established,and thus to change the information platform of the trading center into the logistic information system of the whole industry,to speed up the circulation in...