How many times can the card be written?

The write endurance is greater than or equal to 100,000 cycles.

What printing options are available?

Options include silkscreen, full color, inkjet numbers, logos, QR codes, and barcodes.

What are the main application fields?

Applications include access control, payment, public transport, and employee ID cards.

RFID Tag Access-Control-System Smart-Card 125kHz Em4100 Tk4100 Proximity

Name: RFID Tag Access-Control-System Smart-Card 125kHz Em4100 Tk4100 Proximity
Brand: JingZhou SynTek Smart Technology Co., Ltd.
SKU: 883829275

Hunan, ChinaJingZhou SynTek Smart Technology Co., Ltd.

US$0.50

500 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Function

Identification, Payment, Encrypt/Decrypt, Information, Logistics, Bus, Metro etc

Type

Smart Card

Model NO.

rfid smart card

Material

PVC, Paper

Read-Write Method

Non-Contact Type

Label Category

Passive

Structure

Read-Write Card

Application Field

Transportation

Power Supply Mode

Passive Card

Frequency

High Frequency

Data Transmission Mode

Parallel

Transport Package

200 PCS/Box, 10boxes/Carton

Specification

85.5*54*0.85mm/Customized size

Trademark

OEM

Origin

China

HS Code

8523521000

Production Capacity

3000000 Per Month

Key features

Customized Size Options: Available in standard 85.5*54*0.85mm or fully customized dimensions to fit specific needs.

Wide Material Selection: Constructed from PVC, PET, ABS, PET-G, PC, or coated paper for diverse application requirements.

Multiple Frequency Support: Supports LF (125kHz), HF (13.56MHz), and UHF (860-960MHz) bands with various chip options.

High Write Endurance: Capable of withstanding over 100,000 write cycles for long-term durability and reliability.

Versatile Printing Services: Offers silkscreen, full-color, inkjet numbering, logo, QR code, and barcode printing options.

OEM and ODM Services: Full OEM and ODM capabilities available with 4 dedicated R&D engineers for custom development.

Diverse Application Fields: Ideal for access control, payment, public transport, toll collection, and employee ID systems.

Fast Lead Time: Standard production lead time is within 15 working days for both peak and off-peak seasons.

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: ≤3.87h 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.