What are the opening hours?

Monday 08:30 - 18:00 Tuesday 08:30 - 18:00 Wednesday 08:30 - 18:00 Thursday 08:30 - 18:00 Friday 08:30 - 18:00

Union Smart

Home
China
Shenzhen
Union Smart

Since 2011, OEM/ODM RFID/NFC, Smart Tracking Products Solution Provider. NFC cards, RFID Tags, Apple Find My Tracker, Fingerprint Smart cards, E-ink tags.

04/11/2026

🌱 **Go Green with PLA NFC Cards!**

Looking for a smarter and more sustainable card solution?

Our PLA NFC cards combine bio-based materials with contactless technology, offering an eco-conscious alternative to traditional plastic cards.

♻️ Made from renewable resources
📱 NFC chip integration
🎨 Custom printing and designs
🏭 OEM & ODM manufacturing
📄 SGS material verification report available

Perfect for:
✔️ Smart Business Cards
✔️ Membership & Loyalty Cards
✔️ Hotel Key Cards
✔️ Event Badges
✔️ Gaming & Interactive Products

Let's make your next NFC project a little greener! 🌍

📩 Contact us for customized PLA NFC card solutions.

03/11/2026

One Locator Card. Dual-System Compatibility. More Possibilities.
Looking for a reliable manufacturing partner for dual-system Locator Cards?

As an RFID/NFC card manufacturer, Union Smart provides customized Locator Card solutions designed for different market needs.

Why work with Union Smart?
Dual-system Locator Card solutions
MFi Licensed Manufacturer
OEM & ODM customization supported
Customized card design, materials, and packaging
Factory-direct manufacturing and project support

03/11/2026

Secure Access Control with MIFARE DESFire EV3 Cards
Modern enterprises, office buildings, and commercial facilities require reliable access control systems to protect restricted areas and manage employee identities.

Traditional access cards may provide basic identification, but organizations with higher security requirements need stronger authentication, flexible permission management, and secure communication between cards and readers.

MIFARE DESFire EV3 is an advanced contactless smart card IC developed by NXP. It supports AES-128 cryptographic security and multi-application management, making it suitable for secure access control and identity authentication systems.

Union Smart specializes in the manufacturing of RFID/NFC cards and customized smart cards. We provide MIFARE DESFire EV3 card solutions for enterprise access control, employee identification, and secure facility management.

Application Scenario: Enterprise Access Control Management
In a modern office building, employees, visitors, and contractors may require access to different areas according to their roles and authorization levels.

By integrating MIFARE DESFire EV3 chips into access cards, enterprises can establish a secure identification system connected to their access control platform.

03/11/2026

Healthcare RFID Tags for Medical Device and Consumable Traceability

Healthcare Applications for RFID and NFC Tags
Medical Consumables and Inventory Management
Medical consumables include syringes, infusion sets, dressings, procedure kits, and other single-use products.

In suitable applications, RFID tags can be attached to product packaging, cartons, trays, or designated containers. RFID readers can then identify tagged items without requiring each tag to be visually aligned with a scanner.

Blood Bags and Blood Collection Systems
Blood bags, blood collection tubes, and related collection or transfusion products require accurate identification and controlled handling.

RFID may be considered for selected workflows, such as inventory management, container identification, logistics, and cold-chain operations. A tag can be associated with a record containing the relevant product or container information.

Surgical Instruments and Reusable Medical Devices
Reusable surgical instruments and medical equipment may pass through multiple stages of use, cleaning, sterilization, storage, and redistribution.

RFID can support identification and tracking when a suitable tag can withstand the required operating environment.

03/11/2026

NFC Cards for Ski Resorts: How NXP MIFARE DESFire EV3 Enables Access Control, Dining and Cashless Payments

29/07/2026

Is your credit card info safe just by sitting in your pocket? 🤔

We often worry about online hackers, but did you know thieves can steal your card data wirelessly just by standing next to you? 😱

This little lifesaver is a RFID/NFC Blocking Card. It’s so thin and light, you won't even know it's there—but it’s working hard to block scammers from scanning your cards, passport, and IDs.

Why I love it:
✔️ Fits perfectly in my wallet or phone case.
✔️ No batteries, no setup—just instant protection.
✔️ Gives me peace of mind whether I'm at the mall or on vacation. ✈️

Don’t leave your personal info to chance. Get yourself a layer of protection today! 🛡️💳

22/07/2026

🔍 Smart NFC Tags for Lost & Found Solutions

From travel luggage to camera equipment, our NFC Lost & Found Tags help people reconnect with their lost belongings faster.

Features:
✅ NFC contact sharing
✅ Easy hanging hole design
✅ Magnetic back for multiple applications
✅ Custom printing & chip solutions

We are an RFID/NFC source factory, providing customized solutions for:
• NFC Tags
• RFID Cards
• Smart Labels
• Custom IoT Products

OEM & ODM orders are welcome.

📩 Contact us for your customized NFC solution.

14/07/2026

【Forget about losing your essentials! 🚀🧳🔑】

Are you tired of losing your luggage at the airport, or spending 15 minutes searching for your keys every morning?

Our latest Mini Item Tracker Tag is here to keep your valuables safe! With its newly upgraded, ultra-compact design, it seamlessly attaches to keys, backpacks, and luggage without adding any bulk.

🌟 Key Features:
✅ Dual Ecosystem Support: Works natively with Apple Find My and Google Find My Device apps.
✅ Perfect Portability: Smaller size makes it incredibly versatile for all daily items.
✅ B2B OEM/ODM Available: Perfect for retailers and brands looking for customized smart finders. We support custom shapes, colors, and logos!

💼 Are you a distributor, brand owner, or corporate buyer? Let's collaborate! We offer full-service OEM/ODM manufacturing to bring your customized tracker ideas to life.

👉 Send us a message or email us at [email protected] to get a quote and samples!

08/07/2026

✈️ Lost luggage? Make it easier to find!

Our NFC Smart Luggage Tag brings a smarter travel experience.

📱 Tap with a smartphone
🔗 Share contact information instantly
🧳 Improve the chance of recovering lost luggage
🌍 Perfect for airlines, travelers, hotels, and luggage brands

Customized NFC luggage tags available for your business.

🏭 15 years RFID & NFC factory experience
✅ OEM/ODM Support
✅ Custom designs & mass production

Upgrade travel with smart NFC solutions!

01/07/2026

Did you know RFID cards come in many different materials?
PVC for durability, PLA for eco-friendliness, PET for flexibility, wood for a unique natural look — and more!

Each material offers something different, so you can choose what fits your brand or project best.
If you’re creating membership cards, access cards, or smart badges, feel free to reach out — happy to help you find the right option.

Address

Room 1801, Block A, Delux Silicon Valley, No. 8 Juhe Road, Zhukeng Community, Longtian Street, Pingshan, Guangdong
Shenzhen

Opening Hours

Monday	08:30 - 18:00
Tuesday	08:30 - 18:00
Wednesday	08:30 - 18:00
Thursday	08:30 - 18:00
Friday	08:30 - 18:00

Website

https://www.usocard.com/, https://usc.en.alibaba.com/?spm=a2700.micro_cgs_home.0.0.59f93e5fouSHDS, https://www.uswiots.c

Alerts

Be the first to know and let us send you an email when Union Smart posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.