D.O RIFD Group is a professional RFID tags, card readers, smart cards, and NFC product manufacturer, Our factory provides industrial-grade RFID solutions and customized services covering access control, asset tracking, logistics management, and other fields, with ISO, CE, and other international certifications. we have been guided by values that lead this brand.
We care about the high quality of performance, creating solutions for our Customers that will help them in streamlining their activity and their operation within the public space.
With its rich experience and its extensive technical resources park, D.O RFID Group is capable of co-operation with its Customers in a flexible way fully dedicated to meeting the Customers’ expectations.
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20 Years RFID Manufacturing Expert
Customized RFID Reader RFID Tags RFID Card For Your Business
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Last Products
- Date
- February 9, 2026
The MIFARE DESFire EV1 2K card is a high-security contactless smart card operating at 13.56 MHz and compliant with ISO/IEC 14443 Type A standards. Key characteristics: Based on NXP DESFire EV1 IC 2 KB EEPROM memory True multi-application support Advanced AES and DES/3DES encryption Designed for secure, scalable systems- Date
- February 9, 2026
A long-range UHF RFID reader is a radio-frequency device operating in the UHF band (860–960 MHz) that can identify RFID tags from distances typically ranging from 5 to 15 meters, and sometimes more under controlled conditions.- Date
- February 9, 2026
As global supply chains accelerate and physical assets become increasingly digitized, UHF RFID technology has emerged as one of the most powerful tools for automated identification […]
Recently Product We Made
Customized products according to your request.
Blog
February 10, 2026
A Complete Professional and Plain-Language Guide Near Field Communication (NFC) tags are quietly embedded into modern life. They sit inside smartphones, payment cards, smart posters, access […]
February 9, 2026
Warehousing has traditionally been a labor-intensive, error-prone sector. Manual inventory checks, misplaced items, and slow stock audits result in operational inefficiency and increased costs. Modern supply […]
February 9, 2026
Introduction: The Rise of Automated Temperature Screening In today’s world, health and safety monitoring has become a top priority for businesses, institutions, and public spaces. Traditional […]
FAQ
1Are your RFID products truly industrial-grade, and what environments are they designed for?
Yes. Our RFID tags,RFID readers, and NFC products are designed for industrial environments such as factories, warehouses, logistics hubs, and outdoor public spaces. They are tested for temperature resistance, interference stability, and long-term operation reliability.
2What international certifications do your products comply with?
Our factory operates under ISO quality management systems, and our products comply with CE and other relevant international standards, ensuring safety, performance, and global market compliance.
3Can you provide customized RFID solutions based on our application scenario?
Absolutely. We specialize in customized RFID solutions, including tag form factors, chip selection, frequency tuning, reader protocols, and system integration, tailored to access control, asset tracking, logistics management, and more.
4How do you ensure stable reading performance in complex environments (metal, liquid, interference)?
We optimize antenna design, chip matching, and frequency modulation according to the application environment. For challenging scenarios such as metal surfaces or high-interference areas, we offer dedicated anti-metal and long-range RFID solutions.
5What is your minimum order quantity (MOQ) for RFID tags and readers?
Our minimum order quantity for all standard RFID Cards RFID tag is 100 pieces, RFID is 1 pieces. They
are all ISO-certified under ISO 9001:2008. All kinds of production capacity
can be met.
We also provide free samples for all our high-quality products if needed by
our customers for their evaluation. For those abroad, a small $50 shipping
fee is charged.
6How do you handle quality control and consistency for mass production?
All products go through strict incoming material inspection, in-process testing, and final performance testing. Batch consistency and traceability are key parts of our quality control system.
7Can your RFID products integrate with our existing systems or software?
Yes. Our readers and modules support mainstream protocols and interfaces, and our technical team can assist with SDKs, communication protocols, and integration support to ensure smooth system compatibility.
8What kind of technical support do you provide before and after purchase?
We provide pre-sales technical consultation, solution design support, and post-sales assistance including troubleshooting, firmware guidance, and long-term technical cooperation.
9How long is the production lead time and delivery cycle?
Lead time varies by product type and order volume. Standard products typically have short production cycles, while customized solutions require additional development and testing time. Delivery schedules are clearly confirmed before order placement.
10Why should we choose D.O RFID Group instead of another RFID supplier?
Beyond manufacturing, we act as a solution partner. Our focus on performance, certification compliance, customization capability, and flexible cooperation ensures our customers receive reliable, scalable RFID solutions that support long-term operational efficiency.
