Custom MIFARE DESFire Smart Cards

Product Description

OEM MIFARE DESFire smart card manufacturer supporting EV1, EV2, and EV3 chip options. We provide customized card solutions including design, materials, printing, encoding, and testing for system integrators, solution providers, and distributors worldwide.

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Why Partner With Us

1. Direct-to-Factory Pricing
Work directly with the production source to avoid trading-company markups and unnecessary intermediary costs. This helps keep procurement efficient, cost-controlled, and transparent throughout the project.

2. Fast Prototyping & Market-Ready Response
We support rapid sampling and revision cycles, helping overseas engineers and procurement teams validate requirements and move projects forward without unnecessary delays.

3. In-House Control & Strict QA for Batch Consistency
From raw material selection to finished card inspection, every stage is managed under one integrated production system. Automated inspection and read/write testing help ensure stable performance and consistent quality across repeated orders.

4. High-Volume Capacity & Flexible Scalability
With monthly output of up to 12 million units, we can support large-scale rollouts while still accommodating small pilot runs and phased project launches.

5. Supply-Chain Stability
Based in mainland China, we benefit from a mature and deeply integrated manufacturing ecosystem with broad access to raw materials, components, finishing options, and supporting suppliers. This helps improve supply continuity, reduce sourcing risk, and support more stable long-term production.

 

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Available MIFARE DESFire Chip Options

Different MIFARE DESFire chip versions are available to meet various project requirements, including security level, memory capacity, and system lifecycle planning.

Chip Options	Typical Applications
MIFARE DESFire EV3	High-security access control, transportation, identity systems, and new-generation RFID projects
MIFARE DESFire EV2	Secure applications requiring advanced encryption and multi-application support
MIFARE DESFire EV1	Existing systems and cost-effective secure RFID projects

Chip selection can be customized based on project requirements, reader compatibility, and application needs.

 

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Applications

• Secure Access Control
• Public Transportation & Fare Collection
• Smart Campus Identification
• Government & Identity Management
• Secure Membership Programs

 

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OEM Customization Options

Printing & Appearance

• Full color printing
• Logo & artwork customization
• Variable data printing
• QR/barcode/serial number

 

DESFire Data Personalization

• UID handling
• Chip data encoding
• Batch numbering
• Customer-defined data structure
• Application data preparation support

 

Card Structure

• PVC/PET/PETG/ABS materials
• Custom shapes and thickness
• Special finishing options

 

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OEM Manufacturing & Quality Assurance

Quality Control & Compliance

Our OEM production follows a controlled manufacturing process with quality documentation support, including:

• ISO 9001 quality management system
• RoHS-compliant material options
• Production records and inspection documentation
• Additional compliance support based on project requirements

 

Production Testing & Batch Control

To ensure stable performance across repeat orders, we provide:

• Pre-production sample verification
• In-process and final inspection
• Card readability and encoding testing
• Print quality and appearance inspection
• Batch consistency records

 

DESFire Security & Function Testing

For MIFARE DESFire projects, we support:

• Chip authenticity verification
• Read/write performance testing
• Encoding verification
• Reader compatibility testing before mass production

 

Production Capacity

• Monthly capacity: up to 12 million cards
• Support for pilot runs and large-volume production
• Scalable supply for recurring OEM programs

 

Sample Testing & Project Validation

Before mass production, we support:

• Sample evaluation
• Reader compatibility testing
• Small-batch verification
• Production confirmation before bulk orders

 

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FAQ

Do you support samples ?

Yes. We support sample requests for product evaluation and compatibility testing. Free samples may be available depending on the project, quantity, and cooperation scope.

 

What is the difference between MIFARE DESFire EV1, EV2, and EV3?

MIFARE DESFire EV1, EV2, and EV3 are different generations of secure RFID chips. EV3 provides enhanced security features and is commonly selected for new high-security projects, while EV1 and EV2 remain suitable for existing systems.

 

Which MIFARE DESFire chip should I choose for my project?

Chip selection depends on application requirements, security level, memory needs, reader compatibility, and project lifecycle planning. Our team can support chip selection based on your project requirements.

 

Can you provide customized encoding services?

Yes. We support UID handling, chip data encoding, batch numbering, and customer-defined data preparation based on project requirements.

 

What is your MOQ and lead time?

MOQ and lead time depend on the card type, customization level, printing requirements, and encoding needs. Blank cards can usually be delivered faster than fully customized printed and encoded cards.

 

Can you provide product testing and batch traceability?

Yes. We support production testing, encoding verification, and batch traceability records. If needed, we can provide a test summary or inspection record for your internal review.

 

How do you handle quality issues?

If a quality concern is reported, we review the batch details, inspect the production record, and identify the root cause. Depending on the case, we can support replacement, rework, or corrective action based on the agreed terms.

 

Is the product compatible with existing systems?

MIFARE® DESFire® cards are widely used in secure contactless systems, but final compatibility depends on the reader model, system setup, and encoding requirements. We recommend sample testing before mass production for new projects.