Notice of Dragon Boat Festival Holiday

Invitation to Exhibit at the 20th Security Document Summit（BeiJing SDS）

Find My Tracker Card Manufacturer: Apple Find My & Google Find Hub OEM/ODM

Find My Tracker Cards for Apple and Android Users A wallet does not need a bulky tracker attached to it. A suitcase does not need a dedicated GPS device. A passport holder does not need a smartphone-sized tracking module. With a card-shaped item tra...

Union Smart Invites You to IAAPA EXPO ASIA 2026

BLE Beacon Card Manufacturer: Custom Bluetooth Beacon Hardware for Indoor Positioning

What Is a BLE Beacon Card? A BLE Beacon Card (Bluetooth Low Energy Beacon Card) is a thin, card-shaped Bluetooth beacon device designed for indoor positioning, asset tracking, and IoT applications. Unlike traditional beacon devices with bulky enclo...

Union Smart Invites You to AAA EXPO (Canton Fair)

NFC vs Bluetooth E-paper Display Tags: Which Technology Fits Your Project?

E-ink display tags come in two fundamentally different configurations — and the choice between them affects everything from deployment cost and maintenance to how your system integrates and scales. Both use the same e-paper display technology: ultra-...

Union Smart’s Products Draw Crowds at 139th Canton Fair

Spring tides surge through Guangdong, and merchants from around the world gather in Guangzhou! The 139th China Import and Export Fair (Canton Fair) has grandly opened. Shenzhen Union Smart Card Co., Ltd. made a powerful appearance at Booth 17.2B43, s...