UHF RFID Tags
UHF RFID tags are widely used in applications such as inventory management, warehouse automation, asset identification, production tracking, vehicle management, and supply chain visibility. Selecting the right UHF RFID tag involves far more than just considering read range; factors such as surface material, mounting environment, operating temperature, tag dimensions, antenna design, chip sensitivity, and international frequency compatibility all influence the system's long-term performance.
As a China-based manufacturer of UHF RFID tags, Xminnov specializes in the R&D and production of passive UHF RFID tags for sectors including industry, logistics, retail, healthcare, transportation, and smart manufacturing. Our product portfolio encompasses printable tags, on-metal tags, flexible tags, hard tags, high-temperature tags, vehicle tags, cable tags, seal tags, and various custom solutions designed to meet diverse mounting and environmental requirements.
Whether sourcing UHF RFID tags in bulk for warehouse deployment or developing custom RFID projects for industrial automation, selecting the appropriate tag structure and chip configuration is crucial for ensuring consistent read performance and reliable data capture throughout the product's lifecycle.
Why Manufacturing Capability Matters
Unlike distributors that source finished products from multiple suppliers, an RFID manufacturing factory can control antenna production, chip bonding, material selection, quality inspection, and customized engineering throughout the production process.
As a China UHF RFID tag manufacturer, Xminnov operates integrated production facilities covering antenna etching, inlay manufacturing, label conversion, industrial tag assembly, chip encoding, quality verification, and customized product development.
This manufacturing capability allows OEM and ODM projects to optimize antenna dimensions, housing materials, chip selection, adhesive systems, printing formats, and packaging according to specific application requirements rather than adapting existing catalog products.
For industrial RFID projects, this flexibility often results in improved read consistency, longer product lifetime, and lower deployment costs over large-scale installations.
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RFID Door Alarm TagThese standard tags come in pairs and accurately detect the open and closed status of doors, making them widely used in access control alarms, warehouse security, and other applications.They supportAdd to Inquiry -
Temperature Logger Dual Frequency StickerSupporting both UHF and HF, it combines long-range reading with near-field interaction, making it suitable for a variety of application scenarios.A built-in high-precision temperature sensor, poweredAdd to Inquiry -
Temperature Loggers RFID TagWith a read range of at least 7 meters, this tag is suitable for temperature management in large-scale warehousing and cold chain environments.An integrated temperature sensor records and monitorsAdd to Inquiry -
Temperature Logger RFIDIt supports the 902-928MHz operating frequency band, boasts a read range of up to 5 meters in air or liquid environments, and offers excellent resistance to liquid interference, making it suitableAdd to Inquiry -
RFID Documents LED TagUtilizing an advanced RFID chip design, it supports reading distances up to 800cm, enabling fast and accurate identification even in complex environments.The green LED light illuminates when the tagAdd to Inquiry -
High Temp UHF Metal TagHigh Temp UHF Metal Tag boasts excellent high-temperature resistance, operating in environments up to 400 degrees Celsius.This tag is resistant to acid and alkali corrosion, making it suitable forAdd to Inquiry -
RFID Anti Theft LabelRFID tags utilize high-sensitivity R6-P chips, enhancing reading efficiency in multi-tag environments and making them suitable for high-density RFID deployment projects.They feature tamper-proofAdd to Inquiry -
Tamper Proof Printable UHF TagBased on the ISO 18000-6C (Gen 2) protocol and the M4QT chip, it delivers stable and reliable RFID performance.Featuring a tamper-evident structural design, the tag is rendered inoperable uponAdd to Inquiry -
RFID Windshield TagOperating on UHF frequencies, it offers a reading range of up to 5 meters, enabling rapid and seamless vehicle passage.Utilizing the M4QT chip, it complies with the ISO18000-6C (Gen 2) standard,Add to Inquiry -
RFID Document LabelThe RFID Document Label uses a high-performance R6-P chip and supports the ISO18000-6C GEN2 protocol.Made of transparent PET material with a dual-silicone release structure, it is slim and suitableAdd to Inquiry -
RFID Security Anti-Metal TagIt possesses excellent anti-metal interference performance, ensuring stable reading even on metal surfaces.It supports Tamper Proof functionality, effectively preventing unauthorized removal of theAdd to Inquiry -
RFID Ceramic Waterproof TagEquipped with IP68 waterproof and dustproof rating, suitable for long-term use in humid, underwater, and harsh industrial environments.Specifically designed for optimized metal surfaces (On-metal),Add to Inquiry
- Tel: +86-592-3365675
- Mobile: +8613606915775
- Email: sales@rfidsealtag.com
- Add: No.943, Tonglong second road, Hongtang Town, Tong'an District, Xiamen
Why Global System Integrators Choose Xminnov
Xminnov focuses on RFID products designed for practical industrial deployment rather than laboratory demonstrations.
Our engineering team supports OEM and customized RFID projects covering antenna optimization, housing development, chip selection, EPC pre-programming, serialization, laser marking, packaging customization, and project validation.
Products are supplied to system integrators, industrial solution providers, equipment manufacturers, logistics companies, and enterprise customers worldwide.
Frequently Asked Technical Questions
Q: Can two UHF RFID tags interfere with each other if installed less than 10 mm apart?
A: Yes. When tags are installed extremely close together, antenna coupling may reduce reading performance or alter resonance characteristics. Tag spacing should be validated during system testing, especially for metal-mounted applications.
Q: Why does the same RFID tag produce different read distances with different readers?
A: Reader RF output power, antenna gain, receiver sensitivity, firmware algorithms, and antenna polarization all influence system performance. Read distance should always be evaluated as a complete RFID system rather than by tag specifications alone.
Q: Can a standard UHF RFID label be attached directly to stainless steel?
A: Generally no. Metal surfaces significantly detune conventional RFID antennas, resulting in greatly reduced performance or complete communication failure. RFID tags specifically designed for metal surfaces should be used instead.
Q: How does tag orientation affect reading performance in portal applications?
A: RFID communication depends on antenna polarization. When the tag antenna is misaligned relative to the reader antenna, signal coupling decreases, reducing read reliability. For portal installations, tag orientation and antenna placement should be optimized together to maximize read rates.
We're professional uhf rfid tags manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy bulk customized uhf rfid tags from our factory.
