Can you do the design for us?

Yes, we have a professional team having rich experience in design and manufacturing.

What about the lead time for mass production?

Depends on the order quantity and the season you place the order.

What is your terms of delivery?

We accept EXW, FOB, CNF, DDU, DDP, etc.

Custom Writable 125kHz Chip T5577 Compatiblenfc Keychain ABS RFID NFC Keyfob

Name: Custom Writable 125kHz Chip T5577 Compatiblenfc Keychain ABS RFID NFC Keyfob
Brand: Shenzhen Jianhe Smartcard Technology Co., Ltd
SKU: 1966275171

Guangdong, ChinaShenzhen Jianhe Smartcard Technology Co., Ltd

US$0.10

500-999 Pieces

US$0.09

1,000+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Function

Identification, Encrypt/Decrypt, Information

Type

Smart Card

Model NO.

K03

Material

ABS

Read-Write Method

Non-Contact Type

Label Category

Passive

Structure

Read-Write Card

Application Field

Market

Power Supply Mode

Passive Card

Frequency

High Frequency

Data Transmission Mode

Parallel

Crafts

Silkscreen, Laser Logo, etc

Application

Social Security Card, Community Card, Hotel Card

Special Features

Waterproof / Weatherproof

Reading Range

5-10cm

Communication Interface

RFID, NFC

Model No.

125kHz/Em4305/Em4200

Transport Package

Carton

Specification

100 pcs / polypag, 1000 pcs / carton

Trademark

N/A

Origin

Shenzhen, China

HS Code

8523529000

Production Capacity

10, 000, 000 Per Month

Key features

OEM Manufacturing Accepted: We accept OEM manufacturing for RFID smart key fobs with customized designs.

Multiple Chip Options: Supports LF chips like T5577, EM4305 and HF chips like Classic 1K/4K.

Customizable Surface Printing: Offers silkscreen or laser printing for serial numbers and logos.

Durable ABS Material: Constructed with ABS housing and metal ring for waterproof and weatherproof performance.

Wide Color Selection: Available in red, yellow, green, blue, white, black, and other colors.

Flexible Reading Range: Reading range from 0 to 6cm depending on chip type and reader.

Multi-Channel Support: Support provided via phone, email, and live chat for customer convenience.

Professional Design Team: Expert team available to assist with design and manufacturing requirements.

Company profile

Cooperated with Fortune 500Standardized quality controlR&D CapabilitiesManagement Certification

Shenzhen Jianhe Smartcard Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤2.82h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, R&D, ODM, OEM, SDK, quality-control, and documented corrective-action capabilities. It reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, production of smart cards, export sales of 51%–70%, and markets across Southeast Asia, the Middle East, East Asia, and North America. Lead times are stated as within 15 working days in both peak and off-peak seasons. However, the supplier reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Its digital management maturity is limited because no ERP, CRM, or SAP integration is reported.

Supplier typeThe supplier presents itself as a manufacturer and solution provider offering OEM, ODM, SDK-enabled R&D, smart-card production, and multiple printing, laminating, cutting, marking, testing, and inspection facilities. Its reported export markets and export-sales share further indicate an internationally oriented manufacturing supplier.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certificates, covering quality, environmental, and occupational health and safety management. These are explicit certification holdings and support a positive assessment for this field.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective and preventive actions, and accepts multiple payment and quotation terms. However, it reports no overseas agents or branches, overseas warehouse, overseas showroom, or inventory capability, so geographically localized service support is limited.

R&D capabilityThe supplier reports new products during the past year, ODM services, broad R&D customization, and an available SDK. However, it reports no ERP integration and no CRM or SAP system integration; these digital-management limitations do not negate the explicit product-development evidence.

Production capacityThe supplier reports smart-card output, a range of production and inspection equipment, documented finished-product inspection instructions, 30 qualified service-capability suppliers, and lead times within 15 working days in both peak and off-peak seasons. Nonetheless, it reports no valid contract with related subcontractors and no inventory capacity, which creates supply-continuity limitations but does not establish inadequate production capability overall.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization through both R&D and design services. The same broad customization options are reported in the facility information, providing direct evidence of strong customization coverage.

Product Q&A

Q:How can I place an order?

Please provide the details of your requirements as clear as possible. All details need be confirmed both of us .

Q:When can I get the price?

Usually within 24 hours after we get your inquiry. If you are urgent to get the price, please call us or advise in your email then we will regard your inquiry priority

Q:How to get a sample to check quality?

After price confirmation, you can require for samples. Free for a blank sample to check the design and paper quality, as long as you afford the express freight. For printed samples, we will check $30~$100 to cover the cost on film&printing.

Q:How long get the samples?

After you pay the sample charge and send us confirmed files, the samples will be ready in 3~7days. The samples will be sent to you via express and arrive in 3~5 days.

Q:What kind of files do you accept for printing?

AI, PDF, PSD, CDR, etc.