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RFID  Blocking  Credit  Card  Guard
US$0.60
100-999 Pieces
US$0.50
1,000-4,999 Pieces
US$0.45
5,000-9,999 Pieces
US$0.38
10,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableFunction
Identification, Payment, Encrypt/Decrypt, InformationType
Smart CardModel NO.
RFID blocking cardMaterial
PVCRead-Write Method
SIMpassLabel Category
PassiveStructure
CPU CardApplication Field
FinancePower Supply Mode
Passive CardFrequency
High FrequencyData Transmission Mode
ParallelCraft
Frosted,Matte,Customized WelcomeName
RFID Blocking CardApplication
Anti-Theft,Anti Hacking,Anti ScanSample
Free Samples Are AvailableColor
4c Color,Customized VariousPrinting
Cmyk Offset Printing / Silkscreen or CustomizedTransport Package
1PCS/OPP, 200PCS/Box, 5000PCS/CartonSpecification
85.5mm*54mm*0.9mmTrademark
syntekOrigin
Guangdong, China (Mainland)HS Code
8523521000Production Capacity
5000000Key features
Customizable Appearance: Offers frosted, matte, and various color options with custom printing.
Durable PVC Material: Made from PVC/PET/PETG with a working life of 10 years.
Free Samples Available: Customers can request free samples before placing bulk orders.
OEM/ODM Services: Full customization support including logo, color, and design.
Versatile Printing: Supports CMYK offset, silkscreen, hot stamping, and laser printing.
Compact Dimensions: Standard size 85.5mm*54mm*0.9mm fits standard wallets.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-04-29 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.74h CertifiedTerms of Payment: T/T, PayPal, Western Union
AI-Powered supplier vetting
SummaryJingZhou SynTek Smart Technology Co., Ltd. is a China-based limited company and factory established in 2017, focused on RFID cards, tags, labels, blocking cards, key fobs, smart cards, and related products. The supplier reports 182 employees, five production lines, 11–20 quality-control staff, four years of R&D-engineer experience, and peak- and off-season lead times within 15 workdays. It offers custom functions, shapes, and materials, maintains its own mold production line, and states that it can develop readers and chips. Export activity began in 2019, with 71%–90% of sales reportedly from exports and Europe identified as a primary market. The evidence supports manufacturing, product development, customization, and international sales capabilities. However, no formal certification, detailed after-sales process, or independently verifiable customer references are provided. Financial information is not assessed.
Supplier typeThe supplier is identified as a factory/manufacturer in the manufacturing industry and operates as a limited company established in China. Its stated product scope centers on RFID cards, tags, labels, blocking cards, key fobs, and smart cards, indicating a specialized RFID-related manufacturing supplier.
After-Sales capabilityThe supplier states that it provides technical consulting, support, professional technician assistance, and customer service. These statements indicate an available support orientation, but no detailed after-sales workflow, warranty terms, response standards, or service performance evidence is provided.
R&D capabilitySynTek reports its own mold production line, capability to develop readers and chips, R&D and manufacturing of RFID products, and research into blocking key cases and phone cases beginning in 2017. The supplier is also associated with high-tech and technology-based enterprise classifications, supporting an innovation capability assessment.
Production capacityThe supplier reports five professional production lines, 11–20 quality-control staff, peak-season and off-season fulfillment within 15 workdays, and a monthly output of approximately 400,000 TM tags for the Russia market. It also describes manufacturing across multiple RFID and blocking-product categories, providing explicit evidence of production capacity and operational breadth.
Customization capabilityThe supplier explicitly offers customized tags and labels by function, shape, and material, and states that it can design products in different quantities and sizes. Its own mold production line further supports the stated ability to develop customized product forms.
Client casesThe supplier states that it has been a leading blocking-card supplier to the Europe market during the past three years and the biggest TM-tag supplier to the Russia market, with reported monthly output of approximately 400,000 pieces. These are supplier-reported market examples, but no named customers, contracts, or independently verifiable case studies are provided.
Product Q&A
Q:How does the RFID blocking card work?
A:
It creates an electronic field that makes 13.56MHz cards invisible to scanners, preventing hackers from capturing data.
Q:How many cards can one blocking card protect?
A:
It can protect about 5-10 cards when placed together, with a protection field of 2-5cm.
Q:What materials are used for the card?
A:
The cards are made from PVC, PET, or PETG materials.
Q:Is customization available for colors and printing?
A:
Yes, we offer frosted, matte, and various color options with CMYK offset, silkscreen, or laser printing.
Q:What is the working life of the card?
A:
The card has a working life of 10 years.
Send Inquiry
*To:
JingZhou SynTek Smart Technology Co., Ltd.
JingZhou SynTek Smart Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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