Freevision Technologies Co., LtdRFID CARD,
Shanghai Huayuan Smart Information and TechnologyShanghai Huayuan Smart Information and Technologies Co., ltd has been in the RFID manufacturing & marketing since 1994. We supply straightforward to RFID integrators with high quality product.
Shanghai Huayuan Technology Co"Genuine communication, Profession service , Creation value." are HUAYUAN's vision.