What is the difference between silicon rubber and PVC connection?

Silicon rubber heating press offers better waterproofing and appearance, while PVC shrink tube is cheaper.

Electric Tubular Defrost Heating Element/Heater for Refrigerator, Freezer

Name: Electric Tubular Defrost Heating Element/Heater for Refrigerator, Freezer
Brand: Shengzhou Jingwei Electric Heating Appliance Co., Ltd
SKU: 2130752075

Zhejiang, ChinaShengzhou Jingwei Electric Heating Appliance Co., Ltd

US$4.20

200-999 Pieces

US$4.15

1,000-4,999 Pieces

US$4.06

5,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

Coole Units

Model NO.

JW-DH-021

Parts

Defrost Heater

Diameter

8mm

Voltage

220V

Watt

750W

Tube Material

Stainless Steel 304

Filler

MGO

Heating Material

Iron Chromium Wire

Leads Length

1000mm

Leads Material

Silicon Rubber

Connection Dia

9.5mm

Transport Package

Carton/Pallet/Woden Case

Specification

Length 1200MM

Trademark

OEM

Origin

China

HS Code

8516800000

Production Capacity

100000/Month

Key features

Customizable Dimensions: Tube diameter and shape can be customized to fit specific machine requirements.

High-Quality Materials: Uses Stainless Steel 304/321/316, Incoloy 840, MGO filler, and Iron Chromium Wire.

Superior Waterproofing: Heating press silicon rubber connection offers better waterproofing than PVC shrink tubes.

Wide Application Scope: Suitable for air coolers, unit coolers, evaporators, fridges, freezers, and exhibition cabinets.

Reliable Warranty: Comprehensive 2-year warranty coverage from the date of leaving the factory.

Proven Manufacturer: Over 20 years of manufacturing experience with a 3000M3 factory and 100+ workers.

Trusted by Global Brands: Supplies to famous customers including MIT, Electrolux, and Whirlpool.

Multiple Certifications: Products hold SGS, CE, and ROHS certificates ensuring quality and safety standards.

Company profile

Customization from SamplesOEM Services100% Finished Products InspectionR&D Capabilities

Shengzhou Jingwei Electric Heating Appliance Co., Ltd

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2012-05-10Nearest Port: Ningbo ShanghaiAverage Response Time: ≤0.04hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier operates in electrical and mechanical equipment, electronic components manufacturing, and technical services. It has heating wire processing, annealing, and welding facilities, with documented finished-product inspection instructions and quality assurance. Customization, ODM, and OEM services are available, but there is no 3D software design, SDK, or recent new-product evidence. The supplier reports more than 2,000 domestic and overseas customers and exports to Europe, America, Japan, and Southeast Asia, while export experience is stated as two years. No overseas agents, branches, warehouse, showroom, inventory service, or offline trade-show participation are reported. Manufacturing capacity lacks a valid contract with related subcontractors, and several sustainability, complaint-handling, and corrective-action records are incomplete or unknown. Financial information only identifies reporting years and does not provide sufficient evidence for credibility assessment.

R&D capabilityThe supplier does not provide 3D software design services or an SDK, and reports no new products during the past year. It does provide ODM services and customization, but the explicit absence of recent new-product evidence indicates that broader innovation capability is not demonstrated.

Production capacityThe supplier has heating wire processing, annealing, and welding facilities, follows written and uniform finished-product inspection instructions, and reports quality assurance. Nevertheless, it has no in-stock service capability and no valid contract governing manufacturing capacity with related subcontractors, leaving capacity continuity and fulfillment support as deficiencies.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and flexible customization, and also provides ODM and OEM services for well-known brands. These statements directly support a strong customization capability.

Client casesThe supplier reports more than 2,000 cooperative customers domestically and internationally, exports to Europe, America, Japan, and Southeast Asia, and provides OEM services for well-known brands. These statements provide explicit evidence of broad customer and market experience, although no named customer cases are supplied.