Freevision Technologies mainly specialized in R&D rfid chips, we now have our own brand chips, CET5577, CET5500, CET5200, CET5580, CET5590 and CET6600, which are compatible of T5577, HID, HitagS and I CODE SLI. Most Chinese factories now use our chips instead of the original chips to produce RFID cards/tags.



With our chips, we could supply you same high quality RFID products, but with very competitive price and short delivery time. For HID compatible cards/tags, we also supply HID compatible readers for Free.



In RFID animal tracking/identification field, we have rich experience to supply kinds RFID animal tags including rfid glass tags, rfid ear tags, rfid bolus tags and syringes, as well as the related rfid animal readers.



Our Vision: Profession, Innovation, Passion

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