What are the main application scenarios for this product?

It is ideal for retail, warehouse inventory, logistics shipping labeling, and factory label printing scenarios.

What printing modes does this printhead support?

It supports both Thermal Transfer and Direct Thermal printing modes.

What is the warranty or quality guarantee?

We provide a pre-production sample before mass production and a final inspection before shipment to guarantee quality.

Universal Gk420t Print Head Maintenance Part for Daily Printer Upkeep

Name: Universal Gk420t Print Head Maintenance Part for Daily Printer Upkeep
Brand: Hangzhou Coditeck Technologies Co., Ltd.
SKU: 2293261385

Zhejiang, ChinaHangzhou Coditeck Technologies Co., Ltd.

US$39.00

10-14 Pieces

US$37.00

15+ Pieces

Product profile

Customization

Available

Compatible Brand

Zebra

Print Head Color

Black

Model NO.

GK420T

Print Head Resolution

203dpi

Transport Package

Carton Box

Specification

Original package

Trademark

Zebra

Origin

China

HS Code

8443999090

Production Capacity

10000 PCS/Year

Key features

Original Compatibility: Direct replacement for Zebra GK420T with perfect fit and no modification needed.

High Precision Printing: 203dpi resolution with high-precision heating dots for clear barcodes and QR codes.

Durable Construction: Wear-resistant and corrosion-resistant heating ceramic for long service life.

Versatile Application: Supports thermal transfer and direct thermal printing for various label materials.

Easy Installation: Plug and play design allows for quick and direct installation without tools.

Stable Performance: Provides stable and even thermal conduction for consistent high-volume printing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Hangzhou Coditeck Technologies Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Ningbo portAverage Response Time: ≤4.60h

AI-Powered supplier vetting

SummaryHangzhou Coditeck Technologies Co., Ltd. is a China-based trading company established in 2017 with 11 employees, offering barcode scanners, thermal printers, printer accessories, ribbons, and labels. It reports inventory capability and extensive customization options, while 90% of sales come from exports, including agent-based exporting. However, the available evidence shows no new products launched in the past year, no SDK availability, no OEM service for popular brands, no overseas warehouse or showroom, and no written complaint-handling or corrective-action procedures. Quality assurance and traceability status are unknown, and quality-control test equipment is reported as zero. Financial-capacity fields contain year references but do not provide assessable financial results. No customer cases or named client references are provided.

Supplier typeThe supplier is identified as a limited-company trading company in China, with 11 employees and no stated affiliation with a larger company group. Its listed offerings are barcode scanners, thermal printers, printer accessories, ribbons, and labels, indicating a focused trading and supply role rather than confirmed manufacturing ownership.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or effective customer-complaint handling. It reports in-stock service capability, but has no overseas warehouse or showroom; overall after-sales processes are not demonstrated as robust.

R&D capabilityThe supplier reports no new products launched during the past year and no available SDK. These are explicit limitations for recent product innovation and software-development support, although no broader R&D assessment is provided.

Production capacityThe supplier is classified as a trading company and reports zero quality-control test equipment. Its in-stock service capability is positive, but outsourcing procedures and manufacturing contracts are unknown, so the evidence does not demonstrate controlled production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad customization capability for the listed products.

Product Q&A

Q:What printers is this printhead compatible with?

This GK420T thermal printhead is specially designed for Zebra GK420T desktop thermal transfer barcode printers.

Q:What is the print resolution of this printhead?

The print resolution is 203dpi, ensuring clear printing of barcodes, QR codes, and text.

Q:Does this printhead require any modification for installation?

No, it features original matching size and perfect compatibility for easy direct installation without any modification.

Q:What types of labels can this printhead print?

It supports clear printing of barcodes, QR codes, shipping labels, product stickers, and inventory tags on various self-adhesive materials.

Q:What is the main material of the heating element?

The printhead uses high hardness wear-resistant heating ceramic with a durable protective coating.

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Universal Gk420t Print Head Maintenance Part for Daily Printer Upkeep