Huayuan Founded in 1995 in Shanghai, China, Huayuan is a seasoned manufacturer of RFID hardware. Included in the comprehensive product portfolio are a range of smartcards, key fobs, wristbands, and tags. With five large-scale manufacturing facilities in China, the company is one of the largest manufacturers of RFID and NFC hardware in Asia. The opening of a sixth manufacturing facility for aluminum antennas is planned for spring 2024. Company Story powered by: the Think WIOT Group and Huayuan.