Shanghai Huayuan Electronic Corp. are one of the leading smart RFID card products manufacturers, our production operation and process is certified under ISO9001 which is recognized throughout the world. Quality and service were the principles on which our company was established and the reason for it's continued success today! Our company was established in 1994 by a group of experts with experience in the area of smart card industry. We have the complete technology for production of smart RFID card products. Our products fully comply with the effective ISO standards.