Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services for our products.

What is the lead time for production?

The lead time is within 15 workdays for both peak and off-peak seasons.

Credit Card Size Blank RFID Blocking Card with COB Chip

Name: Credit Card Size Blank RFID Blocking Card with COB Chip
Brand: JingZhou SynTek Smart Technology Co., Ltd.
SKU: 886266465

Hunan, ChinaJingZhou SynTek Smart Technology Co., Ltd.

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

Available

Shape

Customized

Kind

Blocking Card

Model NO.

rfid blocking card

Type

Non-contact

Application

Social Security Card, Community Card, Hotel Card, Enterprise Card, Traffic Card, Campus Card, Smartcard Application, Protect Information From Being Stolen

Style

Customized

Waterproof

Yes

Artwork on Cards

4 Color Printing, Numbering, Hot Stamping, etc.

Sheild Frequencycy

Hf: 13.56 MHz

Material

PVC

Transport Package

100PCS/Box, 1000PCS/Carton

Specification

customized

Trademark

OEM

Origin

China

Production Capacity

1000000 Pieces Per Month

Key features

Advanced RFID Blocking: E-Field technology jams and scrambles RFID/NFC signals to protect personal data.

Compact Credit Card Size: Fits snugly in wallet or purse for ultimate space-saving protection.

Customizable Shape and Style: Shape and style are fully customizable to meet specific requirements.

Durable 10-Year Lifespan: Designed for long-term use with a working life of up to 10 years.

Waterproof Construction: Constructed with waterproof materials for enhanced durability.

Versatile Custom Printing: Supports 4-color printing, numbering, hot stamping, and laser printing.

OEM and ODM Services: Full OEM and ODM services available for custom manufacturing needs.

Fast Production Lead Time: Peak and off-peak season lead times are both within 15 workdays.

Company profile

JingZhou SynTek Smart Technology Co., Ltd.

Hunan, China

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 technology work?

It uses E-Field technology to jam and scramble RFID and NFC signals, preventing unauthorized scans.

Q:What materials are used for the card?

The card is made of PVC material and is waterproof.

Q:Can the card size and shape be customized?

Yes, both the shape and style of the card are fully customizable.

Q:What printing options are available?

We offer 4-color printing, numbering, hot stamping, and laser printing.

Q:What is the expected working life of the card?

The card has a working life of 10 years.

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