Advanced chip technology and enterprise-grade protection are combined in our NFC loyalty card. These cards work with 13.56MHz HF technology and the ISO/IEC 14443 Type A protocol. They can read from 0 to 10 cm away and have been written to over 100,000 times. With EAL4+ approval for financial use and encrypted data transfer, you get an option that banks and big stores trust. You can choose from 1KB to 72KB of storage, a standard CR80 size (85.5×54mm), and a strong 0.76-0.84mm PVC/PET build that lasts over 10 years.
The info of your buyers should be kept safe at all times. Our cards have security chips from NXP SmartMX, Infineon SLE, and Huada Electronics that are known all over the world. Attacks and unauthorised entry are blocked by multiple layers of encryption. Financial security licenses make sure that your product meets the highest standards in the business.
Extreme heat or cold won't stop these cards. From -25°C to +70°C, they work consistently. Performance stays the same whether your business is in a warm or cold area. The strong construction can handle daily use in stores with a lot of foot traffic.
Concerned about getting along? Do not be. Right out of the box, our cards work with most card readers and payment systems. No complicated preparation is needed. It's possible that these cards already work with the hardware you already have, which will save you time and money on updates.

| Parameter | Specification |
|---|---|
| Standard Size | CR80 (85.5×54mm) |
| Thickness | 0.76-0.84mm |
| Operating Frequency | 13.56MHz (HF) |
| Communication Protocol | ISO/IEC 14443 Type A |
| Read/Write Distance | 0-10cm |
| Storage Capacity | 1KB/4KB/8KB/72KB EEPROM optional |
| Security Rating | Common Criteria EAL4+, financial security certification |
| Data Retention | Over 10 years |
| Write/Erase Cycles | Over 100,000 cycles |
| Operating Temperature | -25°C to +70°C |
| Material Options | PVC, PET, PC, ABS |
| Chip Models | NXP SmartMX, Infineon SLE, Huada Electronics |

To keep people going back, stores and malls should offer birthday gifts, the chance to earn points, and tier perks.
Chain shops: The customer experience will be better if you can keep track of how much a customer spends in different shops and manage points from one place.
Give your guests extra services, make their rooms better, and let them check out late to make them feel like they are important.
Airlines: Use a single card to keep track of your early seats, VIP club access, and credit programs.
Banking: Give VIP customers extra services, private cash management, and parties just for them.
Health clubs: You can use the same card to book lessons, save money on personal training, and keep track of your health.
Connect your online and real lives by syncing your points, coupons, and member deals for e-commerce.

The NFC loyalty card you use should look just as business-like as your company. We offer full branding customisation, which includes printing logos, creating personalised codes, and adding special functions. We've been making credit cards for 8 years and can handle small orders (minimum 500 units), so you can be flexible without giving up quality.
Standard goods are sent from our factory in Shenzhen in 7–15 days. Need to make changes to your protection chip? We also take care of that, making sure that your exact needs are met.

It's not just buying cards; you're also getting a professional partner. We can make Java Card applets, help with system interaction, and give you full security documents. Field Application Engineers from our company help you easily connect to payment and management systems that are already in place.
Before full production, samples can be tested. Support for SDKs and software integration makes sure that your team has the tools they need for a smooth rollout. Every order also comes with a guarantee that lasts for one to two years and quick expert support.

Q: What makes your product more secure than standard loyalty cards?
A: Our cards use financial-grade security chips with EAL4+ certification and multiple encryption layers. This is the same technology banks use for payment cards, ensuring your customer data stays protected against cloning and unauthorized access.
Q: Can these cards work with my current card reader system?
A: Yes. Our cards follow ISO/IEC 14443 Type A protocol, which is compatible with most modern card readers and NFC-enabled smartphones. They're designed for plug-and-play operation.
Q: How much data can I store on each card?
A: You can choose from 1KB, 4KB, 8KB, or 72KB storage options depending on your needs. Larger capacities support more complex loyalty programs with detailed transaction histories.
Q: What's the minimum order quantity?
A: For standard cards, we accommodate various order sizes. Security chip customization requires a minimum of 500 units, giving smaller businesses access to professional-grade solutions.
Q: How long will these cards last?
A: Data retention exceeds 10 years, and cards support over 100,000 write/erase cycles. The durable construction withstands daily handling in busy retail environments.
Q: Do you provide technical support for system integration?
A: Absolutely. We offer SDK support, FAE assistance, and complete documentation. Our team helps you integrate cards with your existing CRM and POS systems.
Ready to elevate your loyalty program with enterprise-grade technology with an NFC loyalty card? Contact our team at kenny@w-srfid.com to discuss your specific requirements and receive a customized solution.
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