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125kHz Tk4100 Blank Proximity ID Card for Door Access Control

Name: 125kHz Tk4100 Blank Proximity ID Card for Door Access Control
Brand: Shenzhen Congyue Technology Co., Ltd.
SKU: 1957488995

Guangdong, ChinaShenzhen Congyue Technology Co., Ltd.

US$0.12

100-499 Pieces

US$0.10

500-999 Pieces

US$0.09

1,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Function

Identification, Payment, Encrypt/Decrypt, Information, Access Control

Type

Smart Card

Material

PVC

Read-Write Method

Non-Contact Type

Label Category

Active

Structure

Read-Write Card

Application Field

Transportation

Power Supply Mode

Passive Card

Frequency

High Frequency

Application

Hotel

Transport Package

Carton

Specification

85.5 x 54 mm

Origin

China

HS Code

8523520000

Production Capacity

5000000 PCS/Year

Key features

High Frequency RFID: Operates at 125KHz with TK4100 chip for reliable read-only access control.

Multiple Material Options: Standard PVC available; PET, PETG, Teslin, and ABS materials available upon request.

Customizable Surface Finish: Glossy finish standard; Matte or Frosted finishes available with updated pricing.

OEM and ODM Services: Full customization from samples or designs available for card dimensions and printing.

Wide Color Selection: Available in White, Red, Yellow, Black, Blue, Green, or custom colors on demand.

Free Sample Availability: Free samples are available upon request for quality verification before bulk order.

ISO and CE Certified: Products approved by IC certification and ISO 9001:2008 with CE and RoHS compliance.

Company profile

Fast DeliveryCustomization from DesignsCustomization from SamplesODM Services

Shenzhen Congyue Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 4 Years CertifiedNearest Port: Shenzhen Port. Hong Kong Port.Average Response Time: ≤9.72h

AI-Powered supplier vetting

SummaryShenzhen Congyue Technology Co., Ltd. is a China-based trading company established in 2020 with seven employees, offering plastic cards, smart cards, RFID products, and related items. It reports OEM service for popular brands, customization from samples and designs, in-stock capability, and lead times within 15 working days in both peak and off-season. The supplier states that its products have IC and ISO 9001:2008 certifications and have reached customers in more than 100 countries, but these claims are not independently validated in the provided records. Key limitations include no new products launched last year, no SDK availability, zero quality-control testing equipment reported, undocumented corrective-action and complaint procedures, no overseas warehouse or showroom, and an audit evaluation result of 0. Financial information is only represented by reporting years, without assessable financial performance data.

Supplier typeThe supplier is identified as a limited company and trading company based in Shenzhen, Guangdong, China, with seven employees and no reported affiliation with a larger group. Its stated business scope covers sales, technical development, consulting, and services for electronic and communication-related products.

R&D capabilityThe supplier offers technical development within its stated business scope and provides design customization, but it launched no new products during the last year and reports no available SDK. The evidence does not demonstrate ongoing product innovation or strong R&D capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs and reports OEM service for popular brands. These statements directly support the availability of customization services, although the provided information does not quantify technical scope or execution capacity.

Client casesThe supplier states that customers are located in more than 100 countries and areas and that hundreds of millions of RFID products have been supplied to clients and partners for security, transportation, tourism, anti-counterfeiting, financial, and other applications. No named customers, project details, or independently verified case documentation is provided.