Apple MFi‑certified Manufacturer

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Innovative
Latest
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Staff ID Badge-

Staff ID Badge

The use of iBeacon staff cards in office environments is gaining momentum due to their ability to enhance efficiency, security, and automation in workforce management.

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Industrial Beacon-

Industrial Beacon

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Industrial Beacon-

Industrial Beacon

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1.54inch E-ink Tag-

1.54inch E-ink Tag

A compact, lightweight electronic ID badge featuring a 3.7-inch E Ink (Electronic Ink) display, designed for professional environments. The energy-efficient E Ink screen provides paper-like readability (even in sunlight) and ultra-low power consumption, enabling long-term use without frequent charging.

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Item Tracker Tags-PATRISARD

Item Tracker Tags

Customizable design & production with patented cold-press technology for durable, precise, and tailored pet tracking solutions. Your brand, your design — we make it reliable.

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E-ink Display Finder Tag-

E-ink Display Finder Tag

Smart E-Ink Anti-Loss Device is a high‑end tracker that redefines the smart tracking experience. Not only does it offer powerful positioning via the global Find My network, but it also innovatively integrates a customizable E‑Ink screen and full‑function NFC—transforming passive tracking into active information interaction.

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3.7inch E-ink Staff ID Badge-

3.7inch E-ink Staff ID Badge

A compact, lightweight electronic ID badge featuring a 3.7-inch E Ink (Electronic Ink) display, designed for professional environments. The energy-efficient E Ink screen provides paper-like readability (even in sunlight) and ultra-low power consumption, enabling long-term use without frequent charging.

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Find My Wallet Tracker Card-PATRISARD

Find My Wallet Tracker Card

We provide comprehensive OEM/ODM solutions for PATRISARD item finder tags, combining cutting-edge customization capabilities with patented cold-press technology to deliver superior tracking products that meet your exact specifications. Such products are suitable for tracking and locating items including wallets, backpacks, luggage, vehicles and more.

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Incense Ash Finder card-PATRISARD

Incense Ash Finder card

We are your professional hardware manufacturing partner for smart anti-loss and location tracking devices. We specialize in OEM/ODM hardware production for PATRISARD Incense Ash Finder cards and various positioning devices. Whether you are launching a new brand or optimizing an existing product line, we provide: One-stop ODM/OEM Services: From hardware design and PCB layout to firmware development, final assembly, and quality control. Unmatched Flexibility: We are not limited by standard specs. We adapt to your exact needs. Encased within a transparent window is purified temple incense ash, sealed using our exclusive cold-press method to preserve its symbolic essence. Integrated with Apple Find My compatibility, each piece serves as both a sacred keepsake and a practical tracking device.

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Finder Tracker Card -PATRISARD

Finder Tracker Card

We are your professional hardware manufacturing partner for smart anti-loss and location tracking devices. We specialize in OEM/ODM hardware production for PATRISARD Finder Tracker Cards and various positioning devices. Whether you are launching a new brand or optimizing an existing product line, we provide: One-stop ODM/OEM Services: From hardware design and PCB layout to firmware development, final assembly, and quality control. Unmatched Flexibility: We are not limited by standard specs. We adapt to your exact needs.Apple Find My network, which can quickly locate lost items through Apple devices such as iPhone, iPad, Mac, etc., helping users easily retrieve lost items. The card has a lightweight appearance, built-in low-power chip and high-performance battery, balancing portability and battery life. Suitable for anti loss management of daily items such as wallets and backpacks.

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Item Tracker Card-PATRISARD

Item Tracker Card

We are your professional hardware manufacturing partner for smart anti-loss and location tracking devices. We specialize in OEM/ODM hardware production for PATRISARD Item Tracker Cards and various positioning devices. compact Bluetooth locator device that helps you track wallets, keys, luggage, backpacks, and more. Compatible with global Find My networks – play a sound, view location on map, and enable lost mode.

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Small-sized Tracker-PATRISARD

Small-sized Tracker

We are your professional hardware manufacturing partner for smart anti-loss and location tracking devices. We specialize in OEM/ODM hardware production for PATRISARD Small-sized Trackers and various positioning devices.

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Cold Laminating Processing-PCBA Cold lamination technology

Cold Laminating Processing

This patented advanced cold lamination process encapsulates various types of PCB assemblies—including those with BLE modules, fingerprint sensors, or embedded batteries—under precisely controlled temperature and pressure. The result is a highly durable, ultra-slim package that can be customized to the size of a banking card or any unique shape or design, ideal for next-generation secure and compact electronic devices.

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Batteryless NFC E-ink Display Tag-

Batteryless NFC E-ink Display Tag

A new type of intelligent luggage tag, which adopts the electronic ink screen technology to display the personal information of the luggage owner, flight information and the identification number of the luggage. Such a luggage tag has the advantages of displaying more intuitive information, smaller area, and convenient information updating compared with traditional plastic or metal tags.

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Thri-color NFC E-ink Display Tag-

Thri-color NFC E-ink Display Tag

A new type of intelligent luggage tag, which adopts the electronic ink screen technology to display the personal information of the luggage owner, flight information and the identification number of the luggage. Such a luggage tag has the advantages of displaying more intuitive information, smaller area, and convenient information updating compared with traditional plastic or metal tags.

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PCBA Crypto Hardwallet Card-

PCBA Crypto Hardwallet Card

–Your ultra-secure offline vault for storing and managing digital assets with military-grade encryption "A military-grade cold wallet designed for both ultra-secure long-term storage (ideal for institutions, Bitcoin holdings, and large assets) and everyday spending, and seamless balance checks and transaction signing—all in a tamper-proof, offline device."

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OEM PCBA Packaging-

OEM PCBA Packaging

A patented advanced lamination process to package different types of PCBA with components such as BLE module or fingerprint sensor, or battery under perfectly contolled temperature or pressure into banking card size or any shape or design.

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Apple Findmy PCBA Packaging-

Apple Findmy PCBA Packaging

A credit-card-sized tracker compatible with Apple’s Find My network, enabling seamless tracking of wallets, bags, and valuables right from your iPhone, iPad, or Mac—no subscription required.

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2.9inch NFC E-ink Display Tag-

2.9inch NFC E-ink Display Tag

A new type of intelligent luggage tag, which adopts the electronic ink screen technology to display the personal information of the luggage owner, flight information and the identification number of the luggage. Such a luggage tag has the advantages of displaying more intuitive information, smaller area, and convenient information updating compared with traditional plastic or metal tags.

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3.7inch E-ink Student ID Badge-

3.7inch E-ink Student ID Badge

A compact, lightweight electronic ID badge featuring a 3.7-inch E Ink (Electronic Ink) display, designed for professional environments. The energy-efficient E Ink screen provides paper-like readability (even in sunlight) and ultra-low power consumption, enabling long-term use without frequent charging.

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Staff ID Badge-

Staff ID Badge

The use of iBeacon staff cards in office environments is gaining momentum due to their ability to enhance efficiency, security, and automation in workforce management.

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Industrial Beacon-

Industrial Beacon

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Industrial Beacon-

Industrial Beacon

eink-tags02.jpg

1.54inch E-ink Tag-

1.54inch E-ink Tag

A compact, lightweight electronic ID badge featuring a 3.7-inch E Ink (Electronic Ink) display, designed for professional environments. The energy-efficient E Ink screen provides paper-like readability (even in sunlight) and ultra-low power consumption, enabling long-term use without frequent charging.

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Item Tracker Tags-PATRISARD

Item Tracker Tags

Customizable design & production with patented cold-press technology for durable, precise, and tailored pet tracking solutions. Your brand, your design — we make it reliable.

0222.jpg

E-ink Display Finder Tag-

E-ink Display Finder Tag

Smart E-Ink Anti-Loss Device is a high‑end tracker that redefines the smart tracking experience. Not only does it offer powerful positioning via the global Find My network, but it also innovatively integrates a customizable E‑Ink screen and full‑function NFC—transforming passive tracking into active information interaction.

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3.7inch E-ink Staff ID Badge-

3.7inch E-ink Staff ID Badge

A compact, lightweight electronic ID badge featuring a 3.7-inch E Ink (Electronic Ink) display, designed for professional environments. The energy-efficient E Ink screen provides paper-like readability (even in sunlight) and ultra-low power consumption, enabling long-term use without frequent charging.

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Find My Wallet Tracker Card-PATRISARD

Find My Wallet Tracker Card

We provide comprehensive OEM/ODM solutions for PATRISARD item finder tags, combining cutting-edge customization capabilities with patented cold-press technology to deliver superior tracking products that meet your exact specifications. Such products are suitable for tracking and locating items including wallets, backpacks, luggage, vehicles and more.

Welcome to Union Smart

OEM/ODM IoT Hardware Solution Provider

Shenzhen Union Smart Card Co., Ltd. (Union Smart) is one of national high-tech enterprises with independent R&D capabilities in China. Founded in 2011, it is located in Shenzhen and covering an area of 10,000 square meters. Its main products include NFC/RFID Smart card, NFC/RFID Tags, Real-time location card, Findmy Tracker card, Cold lamination technology Fingerprint card, Visual cold wallet card, RFID Blocking card and Eink tags. With an annual output of over 100 million cards, it is in a leading position in the domestic card manufacturing industry.

15 Years
标题

RFID Manufacturer

28 Items
标题

Innovation Patents

29 Items
标题

Software Works

10000+

Partners

Who We Are?



What We Have?



Patent 10+

Copyright 17+

Clients 1000+

Output 100 millions+