What function does the card have?

NFC cards can quickly realize functions such as adding friend contact information, displaying company profiles, visiting websites, and playing music by writing data in advance.

How should I write data?

You can write data by the free tool (NFC tool), of course you can also use some other software to help you.

My mobile phone is Android or my mobile phone is Apple. Why can't I use some functions?

Because the Android phone and the Apple phone system are different, the way the data is read is also different. The Android phone will directly present the data results ----- such as opening applications, etc. The Apple mobile phone will collect the data, and of course it will also directly open the address or social account.

Can I write multiple data to the card at the same time?

Yes, you can write many kinds of data to the card, but the Android phone will only show one of them. Regarding the Apple phone, you can view all data and operate in the read function through the NFC tool.

Factory Price RFID Shelf UHF Bookshelf Label

Name: Factory Price RFID Shelf UHF Bookshelf Label
Brand: Chongqing Colorful Technology Co., Ltd.
SKU: 2179847635

Chongqing, ChinaChongqing Colorful Technology Co., Ltd.

US$0.40-0.70

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Shape

Rectangle

Model NO.

20250224q

Chip Type

Read/Write

Power Supply Mode

Passive

Usage

Book, Libraries, Procurement, Production, Warehousing

Material

ABS+ Color Printing + Epoxy

Color

Customize Acceptable

Materials

ABS + Epoxy

Storage

512 Bits

Frequency

High Frequency

Erase and Write Life

100000

Read and Write Time

1-5m

Leadtime

Normally 5-7 Days After Approval for Standard Prin

Feature

915MHz

Protocol

ISO 18000-6c (UHF EPC G2)

Transport Package

Paper Box+Carton

Specification

85mm * 22mm * 5mm

Trademark

Colorful

Origin

China

HS Code

8523591000

Production Capacity

110000000 Piece/Pieces Per Week

Key features

Customizable Color: Color customization is acceptable for the RFID shelf labels.

High Storage Capacity: Features 512 bits storage for efficient data management.

Durable Material: Constructed with ABS + Color Printing + Epoxy for wear resistance.

Fast Lead Time: Standard production lead time is 5-7 days after approval.

Long Write Life: Supports up to 100,000 erase and write cycles.

UHF Technology: Operates at 915MHz with ISO 18000-6c (UHF EPC G2) protocol.

Wide Read Range: Effective read range spans 1 to 5 meters.

Factory Direct Price: Competitive pricing from a professional factory with low labor costs.

Company profile

Importers and ExportersExhibition Experience

Chongqing Colorful Technology Co., Ltd.

Chongqing, 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: 4 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.66h

AI-Powered supplier vetting

SummaryThe supplier is presented as a Chongqing-based trade company associated with PVC card manufacturing and related electronic, printing, packaging, and daily-use product categories. It reports OEM service for well-known brands, a manufacturing plant, broad customization options, standardized finished-product inspection, and documented procedures for supplier assessment, corrective actions, and complaint handling. However, it has no available SDK, no valid manufacturing-capacity contract with its factory or related subcontractors, no in-stock capacity, and no overseas warehouse or showroom. Financial records are identified by year, but no substantive financial performance data is provided. Certification status, specific customer cases, and documented innovation achievements are not sufficiently evidenced.

Supplier typeThe supplier is identified as a Chongqing trade company, while its description presents it as a professional PVC card manufacturer with its own factory. Its stated business and product scope includes PVC cards, smart cards, packaging, printing, electronics, and related categories, indicating a trade-company structure with manufacturing capabilities or manufacturing operations.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, a corrective and preventive action mechanism, and customer complaint handling. These records explicitly support structured service and complaint-management processes, although specific response results or service performance metrics are not provided.

Production capacityThe supplier reports an 802.0 m² manufacturing plant, its own factory, standardized finished-product inspection instructions, and experience producing multiple PVC card types. Production-support limitations include no valid manufacturing-capacity contract with the factory or related subcontractors and no in-stock capacity, so capability is evidenced but not fully secured or flexible.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its company description also states that it designs and produces standard, special-shaped, epoxy, menu, membership, and business PVC cards, providing direct evidence of broad customization coverage.