Premium Smart Card
Factory-direct OEM and ODM manufacturer of advanced, high-security premium smart cards powered by embedded electronics and PCBA cold lamination. Our lineup features visual cold wallet cards with integrated E-ink displays and Bluetooth, alongside on-card fingerprint biometric NFC smart cards for multi-factor authentication. Engineered for cryptocurrency security, banking, and defense-grade access control. Custom hardware design and manufacturing from 500 pcs.
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Fingerprint Biometric Card OEM - NFC Smart Card Multi-Factor AuthenticationVendor: Union SmartOur fingerprint biometric card OEM solution combines a high-precision biometric sensor with an encryption chip and NFC technology — delivering maximum security for payment, access control, and identity verification applications. Fingerprint Biometric Card OEM – Enterprise Biometric Authentication Union Smart's fingerprint biometric card OEM...
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Visual Cold Wallet cardVendor: Union SmartFinancial Visual Card — Built for Developers & System Integrators Union Smart's PCBA Financial Visual Card is an ultra-thin, bank-card-sized smart card featuring a built-in high-performance security chip, low-power E Ink electronic paper display, and Bluetooth module. Developers can leverage our APK and SDK...










