For rfid applications I do not know a lot, so let me running a company rfid applications of the things I have a little headache, but fortunately we now have a lot of company departments have rfid applications, so ask what they should be able to understand. Now we have a lot of the production sector has rfid applications, because now basically nothing left rfid applications, many people think we should let rfid applications into the entire production chain, so efficiency can be increased, but also a corresponding reduction in costs, allowing companies to save some money.