Smart Card Manufacturer Since 2008
Custom RFID cards, tags, wristbands and keyfobs for access control, hospitality and asset tracking — supplied to 1,000+ B2B clients across 5 continents.
Since 2008 · Shenzhen, China
RFID Card, Tag and Label Manufacturer in Shenzhen, China
RFIDAK is the RFID brand of Shenzhen Proud Tek Co., Ltd, working from Shenzhen since 2008. We own the specification, the tooling and the quality control; production runs on partner lines with 5 million units per month across partner lines of reserved capacity across cards, tags and labels. On that basis we supply 1,000+ B2B clients across 5 continents — covering access control, hotel keying, cashless payment, laundry and linen tracking, asset tracking and NFC marketing programs.
Our sales and supply operation is certified to ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018, and our UHF laundry tag carries OEKO-TEX STANDARD 100 at Product Class II for direct skin contact — every certificate number and scan is published. Standard catalog samples are free and prepared in 1 business day, so most buyers can test chips, antennas and form factors before committing to a production order.
1,000+
B2B clients worldwide
5
Continents shipped to
5M
Peak units / month
2008
Founded in Shenzhen
Start with your role
Three kinds of buyers, three first questions
For procurement teams
Get the commercial facts first
MOQ from 500 pieces, published tier pricing, 7–15 day standard production and stated Incoterms — the numbers most suppliers make you email for.
For system integrators
Match chips to installed systems
Chip families from EM4100 to DESFire EV3 and UCODE 9, reader compatibility notes, and encoding services — send your reader or lock model and we confirm fit with samples.
For brands & event teams
Branded credentials, proofed first
Full-color printed cards and wristbands with a PDF artwork proof before production — bulk runs start only after your written sign-off.
Our Products
Featured Products
Keyfob RFID Keyfob
- 125KHz / 13.56MHz
- ABS / Epoxy / Leather
- Custom shape & color
Cards RFID Smart Card
- MIFARE / DESFire / EM
- PVC / PET / ABS
- Full color printing
RFID Silicone Wristband
- 13.56MHz NFC
- Medical-grade silicone
- Waterproof IP68
Tags Textile RFID Laundry Tag
- UHF 860-960MHz
- 200+ wash cycles
- Heat-seal attachment
Readers RFID Reader Writer
- USB / RS232 / TCP
- SDK included
- Multi-protocol support
Tags RFID Metal Tag
- On-metal optimized
- FR4 / Ceramic substrate
- Industrial grade
RFID Applications
What RFID application are you looking for?
Supplier Proof
Buyers should be able to verify factory fit before they write the first email
Review the core proof pages most buyers ask for first: certifications, quality control, sample policy, and shipping terms.
- Established in Shenzhen in 2008
- ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certified operation
- 5 million units per month across partner lines, serving 1,000+ B2B clients across 5 continents
- Free standard samples prepared in 1 business day
Knowledge Hub
A stronger path from search intent to product shortlist
Start here when the team has a broad RFID question but still needs to turn it into a product shortlist, a sample plan or a sourcing decision.
Technology
RFID technology guide
Start with the core differences between LF, HF/NFC and UHF, then move into chip families, form factors and sample planning.
Read the guideFrequency
RFID frequency guide
A decision framework for LF vs HF vs UHF with regional compliance and read-range tradeoffs in one place.
Pick the right bandChips
RFID chip comparison
MIFARE, NTAG, ICODE and UCODE families compared on security, memory, cost and migration paths.
Compare chip familiesFirst Decision
RFID vs NFC vs Bluetooth
Decide whether RFID is the right technology at all before narrowing down frequency, chip and form factor.
Choose a technologyComparisons
RFID comparison pages
Move quickly through chip, frequency and product-format tradeoffs when visitors are choosing between two realistic directions.
Explore comparisonsReference
RFID glossary
Plain-language definitions for the RFID and NFC terms that show up in datasheets, quotes and RFPs.
Look up a termQuick Links
High-intent topics visitors often search first
Testimonials
What Our Clients Say
Excerpts from client correspondence; company names withheld for confidentiality.
Frequently Asked Questions
Find answers to common questions about RFIDAK's RFID products, customization, and ordering process.
Still have questions?