Established in 1999, SAG is a professional developer and manufacturer of high-quality RFID transponders. SAG's products range from 125KHz, 13.56MHz to UHF. With in-house Research and Development resources and complete manufacturing capabilities, SAG can deliver both standard and customized RFID products of inlays, labels, cards, keyfobs and tags. SAG has long-standing experience in many applications such as access control, cashless payment, loyalty programs, mass transportation ticketing, asset tracking, and industrial automation. Customization capabilities include tailored antenna and mechanical design, artwork printing and data programming. This experience, along with the persistence on quality and service, makes SAG one of the most trusted partners in the RFID industry.