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Featured Products

Union Smart

NFC Wristband - Silicone RFID Bracelet for Access Control & Events

NFC Wristband - Silicone RFID Bracelet Waterproof silicone NFC wristband designed for access control, event management, fitness centers, and contactless applications. Comfortable, durable, and available in multiple colors with customization options. Technical Specifications Chip Options: NTAG213/215/216, MIFARE Classic 1K/4K, MIFARE Ultralight, or custom chip...

Union Smart

NFC Epoxy Tag

Union Smart manufactures premium, highly durable NFC Epoxy Tags and RFID Key Fobs for global B2B enterprises, system integrators, and pet accessory brands. Combining the power of NFC wireless communication with a tough, IP67 waterproof epoxy resin coating, these domed tags are built to...

Union Smart

NFC Humidity Tag

NFC Humidity Tag The NFC Humidity Tag is an innovative device. It combines the functionality of Near Field Communication (NFC) technology with the ability to monitor humidity levels. With NFC, it enables easy data reading and transfer by simply bringing a compatible device close...

Product Overview

Our main products cover a full range of smart solutions: NFC and RFID smart cards, NFC/RFID tags, real-time location and Find My tracker cards, biometric fingerprint cards, visual cold wallet cards, RFID blocking cards, and e-ink tags. With flexible customization in function and design, our solutions are widely used across industries such as retail, transportation, healthcare, manufacturing, energy, hospitality, education, logistics, and smart home applications.

NXP MIFARE Cards

Source factory-direct NXP MIFARE smart cards built with genuine NXP silicon for access control, public transit, EV charging, and enterprise security. Operating at 13.56 MHz on ISO 14443A standards, our portfolio covers MIFARE Classic, Plus, DESFire EV3, Ultralight, and DUOX architectures with AES and ECC hardware encryption. We provide custom card lamination, offset printing, antenna tuning, and chip pre-encoding for OEM and ODM orders from 1,000 pcs.

Vendor: Union Smart

NXP MIFARE DESFire Series Card
NXP MIFARE DESFire Series — High-Security Contactless Smart Cards The NXP MIFARE DESFire family represents the global benchmark for enterprise-grade contactless security and automated fare collection. As a direct OEM/ODM smart card manufacturing factory, Union Smart manufactures the full portfolio of NXP MIFARE Cards,...
Vendor: Union Smart

NXP MIFARE Classic Series Card
Union Smart manufactures premium NXP MIFARE Classic EV1 1K (S50), 4K (S70), and Mini (S20) smart cards for global B2B enterprises and system integrators. Operating at the standard 13.56MHz frequency and fully compliant with ISO/IEC 14443 Type A, these contactless RFID cards represent the...
Vendor: Union Smart

NXP MIFARE Ultralight Series Card
NXP MIFARE Ultralight Series — Cost-Effective NFC Cards & RFID Paper Tickets The NXP MIFARE Ultralight family is the global standard for high-volume, cost-sensitive contactless deployments. Designed specifically for limited-use applications, these 13.56 MHz NFC Forum Type 2 Tag ICs deliver reliable contactless performance...
Vendor: Union Smart

MIFARE DUOX Smart Card
Union Smart manufactures the next-generation NXP MIFARE DUOX smart cards for forward-thinking enterprises, EV charging networks, and system integrators. As an IATF 16949 certified factory, we guarantee automotive-grade quality for your physical access and e-mobility solutions. Featuring cutting-edge ECC-based asymmetric cryptography, the MIFARE DUOX...
Vendor: Union Smart

NXP MIFARE Plus Series Card
NXP MIFARE Plus Series — Seamless AES-128 Migration for MIFARE Classic Systems The NXP MIFARE Plus family provides the definitive hardware upgrade path for enterprises, transit operators, and government institutions migrating from legacy MIFARE Classic systems to certified AES-128 cryptographic security — without replacing...