What materials are used for insulation?

We use PVC or Silicone rubber for electrical insulation.

What is the thickness of the aluminum foil heater?

The thickness of the aluminum foil heater is 0.5mm.

Aluminium Tube Heating Element, Electric Defrost Heater for Fridge

Name: Aluminium Tube Heating Element, Electric Defrost Heater for Fridge
Brand: Jinan Retek Industries Inc.
SKU: 712139155

Shandong, ChinaJinan Retek Industries Inc.

US$1.25

1,000 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Certification

CB, CE

Power Source

Gas

Model NO.

RTK028

Defrost Type

Frost-Free

Function

Freezing

Material

Aluminum

Application

Refrigerator Parts, Freezer Parts, Wine Cooler Parts

Product Name

Tube Heater

Tube Diameter

6mm,4.5mm

Use for

Fridge

Size

Customized

Transport Package

Seaworthy Export Cartons and Pallet, or Wood Case

Specification

different models

Trademark

RETEKOOL

Origin

China

HS Code

841899999

Production Capacity

10000000 Piece/ Per Year

Key features

Customized Tube Diameter: Available in 4mm, 4.5mm, 5mm, and 6.35mm sizes to fit specific requirements.

Customized Shape & Size: Wire heating components can be formed into different shapes and sizes based on drawings.

Customized Logo: Logo customization is available to meet branding needs.

1-Year Warranty: Includes return and replacement warranty coverage for 1 year.

Multiple Voltage Options: Supports 110V and 220V electrical voltage for global compatibility.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

Professional Custom Design: Factory can design special products based on client drawings or samples.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceR&D Capabilities

Jinan Retek Industries Inc.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-10-10Nearest Port: SHANGHAI, NINGBO, QINGDAOAverage Response Time: ≤6.53hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, CIP, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with import/export and wholesale activities covering motorcycles, refrigeration and air-conditioning equipment, wind turbines and components, daily necessities, and hardware. It reports service procedures for corrective actions, complaint handling, supplier assessment, and quality assurance. The supplier provides 3D software design and multiple customization options, supported by CAD and documented design inputs, outputs, reviews, verification, and validation. Production information indicates more than 10 production lines, 11–20 quality-control staff, and wire condenser output of 5,000,000 pieces. However, it reports no new products in the past year, no ODM, no OEM for popular brands, no SDK, no patents, and no private molds. No overseas showroom, agent, or branch is reported. Financial information is present by year but contains no performance indicators sufficient to assess credibility. Customer cases and certifications are not provided.

Supplier typeThe supplier is explicitly classified as a Trading Company. Its stated scope includes import/export activities and wholesale of several product categories, indicating a trading-oriented business model rather than a clearly identified manufacturer.

After-Sales capabilityThe supplier reports documented and followed procedures for corrective and preventive actions and customer complaint handling. It also has written supplier-service assessment procedures, accepts FOB/CIF and LC/T/T service terms, and reports lead times within 15 workdays in both peak and off-season; however, it has no overseas showroom, agent, or branch.

Production capacityProduction information indicates more than 10 production lines, 11–20 quality-control staff, 21–30 years of total R&D engineer experience, and wire condenser output of 5,000,000 pieces. These stated operational resources and output figures provide explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design services. CAD capability and documented design review, verification, and validation records further support its ability to execute customized designs.