... dragon-guard.com) is a leading producer of EAS products in China, having about ten years of ... experience in producing all kinds of EAS accessory, such as RF/EM/AM reusable hard tags, alarm ... holding detector,all kinds of tag pins and eas detachers 8.2/1.95/4.75mhz 58/ ... and manufacture of RFID&EAS. Key Words:Eas system,rf eas system, electronic article surveillance,eas antenna system, anti-theft ...