... producing all kinds of EAS accessory, such as RF/EM/AM reusable hard tags, alarm tag, disposable ... optic tag, ink tag, safers, coils,deactivator,holding detector,all kinds of tag pins and eas detachers 8.2 ... and so on, we also develop our own RF/AM/EM system recently,and the domestic leader ... manufacture of RFID&EAS. Key Words:Eas system,rf eas system, electronic article surveillance,eas antenna system, ...