How do you ensure quality control?

Quality is our top priority. We have a strict quality control system and are CE certified to guarantee high standards.

How can I request free samples?

You can contact us via email or phone to request free RFID sticker tag samples. We typically provide 2-4 pieces for testing purposes.

Custom Waterproof Durable Epoxy NFC RFID Door Access Control Key Tag

Name: Custom Waterproof Durable Epoxy NFC RFID Door Access Control Key Tag
Brand: Shenzhen Jianhe Smartcard Technology Co., Ltd
SKU: 1967615631

Guangdong, ChinaShenzhen Jianhe Smartcard Technology Co., Ltd

US$0.20-0.50

500 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Function

Identification

Type

Smart Card

Model NO.

ET4704

Material

Epoxy

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

Certification

ISO

Shape

Rectangle

Chip Type

Read/Write

Read Distance

2-5 Cm

Communication Interface

NFC

Thickness

3.5 mm

Printing

Cmyk Offset Printing

Special Features

Waterproof

Transport Package

Carton

Specification

45*22mm

Trademark

N/A

Origin

Shenzhen

HS Code

8523521000

Production Capacity

10, 000, 000 Per Month

Key features

Waterproof Design: Crystal epoxy material ensures durability and waterproof protection for outdoor use.

Customizable Logo: Supports CMYK offset printing, laser engraving, and UV coating for personalized branding.

Versatile Applications: Ideal for access control, pet identification, loyalty management, and NFC e-payment.

Multiple Chip Options: Compatible with MF S50, MF 4K, Ultralight K, and other customized chips.

Free Replacement Guarantee: Jianhe Smart Card provides free replacements for any inaccurate cards within the order.

1-Year Warranty: Comprehensive 1-year warranty coverage for all mechanical and functional defects.

OEM & ODM Services: Full customization available including logo, shape, and specific design requirements.

Flexible Packaging: Available with string or metal ring for use as keychains or mobile phone hang tags.

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: ≤2.86h

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.