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RFID Blocking Card RFID Anti-Theft Blocking RFID Signal
US$0.75-1.50
100 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableFunction
Protect Credit Card,Debit Card,Visa Card,EctType
RFID Blocking CardModel NO.
Rfid blocking cardMaterial
PVCRead-Write Method
Non-Contact TypeLabel Category
PassiveStructure
RFID Blocking ModuleApplication Field
RFID Security ProtectionPower Supply Mode
Passive CardFrequency
High FrequencyLogo Printed
Custom Design Available PrintedColor
Full Color PrintedApplication
Anti-Theft,Anti Hacking,Anti ScanSample
Available Sample for FreeTransport Package
1PCS/OPP, 100PCS/Box, 1000PCS/CartonSpecification
85.5*54*0.9/1.2/1.5mmTrademark
noneOrigin
ChinaHS Code
8523521000Production Capacity
5, 000, 000 Per MonthKey features
Multi-Card Capacity: Protects 5 to 10 credit cards when placed together within 5cm range.
Custom Logo Printing: Custom design available with full color printing options.
Diverse Surface Crafts: Offers glossy, matt, frosted, UV varnish, hologram, and hot stamping.
Free Sample Available: Free samples provided for quality verification before bulk order.
OEM and ODM Service: Full customization support for manufacturing and design services.
Durable PVC Material: Constructed from high-quality PVC with dimensions 85.5x54x0.9-1.5mm.
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: ≤4.00h 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:Why do I need RFID blocking cards?
A:
RFID chips in cards increase identity theft risks. Our cards provide complete protection by blocking unauthorized scanning.
Q:How do blocking cards work?
A:
They instantly create a surrounding electronic field making 13.56MHz cards invisible to RFID and NFC scanners.
Q:How to use the blocking card?
A:
Place it directly in front, back, or in the middle of credit cards in your wallet to protect all cards in the field.
Q:What customization options are available?
A:
We offer custom logo printing, full color, glossy/matt finishes, holograms, and various printing techniques.
Q:Is a sample available?
A:
Yes, free samples are available for your review before placing a bulk order.
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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