Changzhou Gautt Electronics Technology Co., Ltd. ne memba kamfanin GAO Group na Kanada. Shi ne mai samar da RFID kayayyaki tare da software, kayan aiki kayayyakin zane, ci gaba, tallace-tallace, sabis, daya daga cikin manyan kamfanonin RFID masana'antu. Changzhou Gautt yana da cikakken saitin fasahar RFID: Ultra High Frequency (UHF, GEN2), High Frequency (HF), Low Frequency (LF), Active da Semi-passive masu karatu da alamun, mafita, aikace-aikace da kuma middleware. Kayayyakin kamfanin sun rufe RFID mafita, tsarin RFID, masu karatu na RFID, kayan karatu na katin, alamun lantarki, eriya da abubuwan da suka samo asali, sun rufe fannoni da yawa kamar bin diddigin dukiya, masana'antun masana'antu, kiwon lafiya, sarkar samarwa, kayan aiki, gudanar da ma'aikata, sarrafa damar shiga, gudanar da motoci, sarrafa kayan aiki da gudanarwa, sabis na kulawa na filin da ganewar takardu.