We,ShanghaiZenitechElectronicTechnologyDevelopingCompanyislonglyspecializedinGPSnavigationtechnology,GPS/DRIntegratednavigationtechnoloy,GSMGPRScommunicationtechnologyanditsintergation.Weare supplierofGPSmodule,itsIntegratednavigationmoduleandapplicationsolutionsaswell asGSM/GPSin-oneM2Mmoduleanditsapplicationsolutions.WeareproudofrichexperienceinIFT(InternetforThings)M2M technology,whichallowsustobeamajorcompanyinprovisionof GPRSdatamodulebasedonM2Mtechnology,GPRS/GPSin-oneM2Mmodule,custom-developmentandtechnologyserviceofterminalproductsbasedonGPSandGPRS。我司專業研發慣性導航技術，有GPS+DR(慣性導航)+陀螺儀一體模塊等。歡迎生產廠商來電咨詢！