"As kind of new identification technology, UHF RFID commercial application initiated from 2004, however, it grows slowly, for the past 10 years, only retail and logistic industry volume deployed RFID, and industry application is still in the early stage, one reason is that standard RFID products cant meet all kinds of application, and most RFID company is not capable for customization; another reason is that low ROI impedes the application of RFID.