Shanghai 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. Both the basic ISO card and RFID Tag in different shapes would suit and expand your different applications.

Current Activities: Our factory is located in Shanghai suburb with around 300 employees. Our annual capacity output is 120million for magnetic stripe card, 40million for contact chip card, and 50million for contactless card. Mainly chips are from EM and Philips to ensure the best function. Huayuan provide the professional printing service to fulfill your designs. And we are the authorized partner of HP individual smart card solution in the East of China.

Our certification: IC CARD REGISTER CERTIFICATION, ISO9001 CERTIFICATION, ROHS.

Vision and Objective: Providing you with excellent quality
Decreasing your cost at our best
Support you with fast shipment and good service
Help you to develop new products

Passive tags(proximity tag) are those energized by the reader itsef. The RFID tags contain no power source, but have very long lifetimes (near indefinite) typically. Compared with active tags, a drawback of passive tag is the read range, which can typically reach 2cm (1in) to 1.5m (4.5 ft); but a strong positive is the individual tag cost of a passive tag.

In an RFID system, the transponder which contains the data to be transmitted is called an RF tag. Passive RF tags obtain operating power generated from the RF reader. This kind of tag are smaller and lighter than active tags but have a shorter communication range and require a high powered reader. Passive tags are generally read-only and as such, once it is programmed with data, that data cannot be modified.

- Welcomes Your Comments And Questions.

Please email us at sales@rfidhy.com with a detailed overview of your project requirement. So that we can offer you the fastest and best support. You may expect a reply within 24 business hours.

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