What is the working life of the card?

The card is designed for a working life of 10 years.

RFID Blocking Aluminium Credit Card Wallet E-Shield Card

Name: RFID Blocking Aluminium Credit Card Wallet E-Shield Card
Brand: JingZhou SynTek Smart Technology Co., Ltd.
SKU: 886148875

Hunan, ChinaJingZhou SynTek Smart Technology Co., Ltd.

US$0.15-1.00

500 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Transport Package

Package: 100PCS/Box, 25 Boxes/CTN Weight: 1000PCS/

Specification

85.5*54mm

Trademark

OEM

Origin

Shenzhen

HS Code

8523521000

Production Capacity

50000pieces/Day

Key features

Custom Printing Options: Supports color printing, numbering, hot stamping, and laser printing.

Durable Material Options: Available in PVC, PET, or PETG materials for long-term use.

Long Working Life: Designed to function reliably for up to 10 years.

OEM and ODM Services: Full customization available for brand owners and manufacturers.

Standard Card Size: Dimensions 85.5mm x 54mm fit standard wallets and card slots.

Multi-Card Protection: One blocking card can protect 5 to 10 credit cards when stacked.

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:Why do I need RFID blocking cards?

Hackers use scanning devices to detect radio frequencies and steal card details. Our cards transmit white noise to block access, making your cards invisible to thieves.

Q:How do the blocking cards work?

They instantly create a surrounding electronic field that makes all 13.56MHz cards virtually invisible to RFID and NFC scanners.

Q:How should I use the blocking card?

Place the blocking card directly in front of or behind your credit cards, or insert it into your wallet alongside them.

Q:What materials are available for these cards?

We offer PVC, PET, and PETG materials to suit different needs and preferences.

Q:What customization options are available?

We support custom printing, numbering, hot stamping, and laser printing on the card surface.