After years of endeavor, SAG forges itself as the synonym of quality RFID transponders ranging from LF, HF, to UHF. Our product portfolio spans from Card, Keyfob, Tag, Label to NFC sensor-enabled items. Our products help echo the voices of demand from all sectors to make our life, work and play more convenient. We also create transponders for your unique and specialized purpose in the new application scope—IoT and Industry 4.0. Each product category involves our experience, knowledge and advanced technique to shape your concept into a real thing.