Kugwiritsa ntchito ukadaulo wa RFID pakutsata zotsatsira vinyo mumakampani avinyo ku South Africa KWV imagwiritsa ntchito ukadaulo wa RFID kutsata migolo yomwe vinyo amasungidwa.. Chifukwa migoloyo ndi yokwera mtengo komanso mtundu wa vinyo wa KWV umagwirizana kwambiri ndi chaka komanso kuchuluka kwa migolo yomwe imagwiritsidwa ntchito posungira., KWV imagwiritsa ntchito machitidwe a RFID operekedwa ndi komweko …