As a leading RFID and NFC smart card manufacturer.Our blog shares industry insights, product selection guides, and company news to help enterprises make informed decisions about smart card solutions. Partner with us for reliable OEM/ODM solutions tailored to your business needs.
A technical guide to programmable NFC cards — covering NDEF data structure, URL encoding, UID-based personalization, password protection, and write-lock configurations for NTAG213, NTAG215, and NTAG216 chips.
A detailed technical comparison of NTAG213, NTAG215, and NTAG216 — the three most widely used NFC chips from NXP. Covers memory capacity, ISO standards, password protection, typical use cases, and...
Premium Blank Programmable NFC Cards - Bulk White PVC RFID Cards Union Smart provides enterprise-grade blank NFC cards and programmable NFC tags designed for seamless integration into your business systems. Whether you are printing hotel room key cards, issuing RFID access control cards, or...
Union Smart manufactures premium Eco-Friendly Smart Cards for B2B enterprises, hospitality brands, and organizations committed to reducing single-use plastic. We provide a complete range of sustainable RFID and NFC card materials, including 100% Recyclable PET, Biodegradable PLA, Recycled PVC (rPVC), PETG, and Teslin. These...
Union Smart manufactures premium, custom-printed NFC Audio Story Cards for toy brands, educational publishers, and B2B enterprises worldwide. These innovative tap-to-play RFID cards provide a magical, screen-free listening experience for children. By embedding a high-performance NFC chip (such as NTAG213 or NTAG215) inside a...
Factory-Direct RFID Access Control Cards — Precision Engineered for Every Industry We are a specialized manufacturer of RFID access control cards, offering full-process customization and large-scale production capabilities for businesses, institutions, and system integrators worldwide. Whether you need 500 cards or 5,000,000 cards, we...