What are the standard diameter and length ranges?

Diameter ranges from 2.8mm to 35mm, and length can be customized from 10mm to 10000mm.

Split 220V 3kw Electric Industrial Waterproof Cartridge Heater Element

Name: Split 220V 3kw Electric Industrial Waterproof Cartridge Heater Element
Brand: Shenzhen Superb Heater Technology Co., Limited
SKU: 1944698535

Guangdong, ChinaShenzhen Superb Heater Technology Co., Limited

US$2.00-20.00

5 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Certification

Type

Far Outside Heating Tube

Material

Fe-Cr-Al Wire

Form

Heating Wire

Shape

Round

Application

Oil, Water, Other Liquid etc

Tube Diameter

3mm-25mm

Machinery Test Report

Provided

Working Temperature Range

1 - 870 ℃

Dimension(LWH)

as Your Requests

Warranty

1 Year

Transport Package

Carton

Specification

Can be customer

Trademark

superb heater

Origin

China

HS Code

8516800000

Production Capacity

500000PCS/Year

Key features

Customizable Dimensions: Tube diameter ranges from 3mm to 25mm, length from 10mm to 10000mm, tailored to specific requests.

High Power Density: Features a wattage density of 50W/cm2 for rapid warming and efficient heat transfer.

Premium Material Options: Available in various sheath materials including SUS304, 316L, Incoloy 600, and 800 for durability.

Versatile Applications: Ideal for oil, water, other liquids, injection molds, and general machinery equipment heating.

CE Certified Quality: Product holds CE certification, ensuring compliance with European safety and quality standards.

Flexible Power Settings: Voltage and power specifications can be customized to match specific equipment requirements.

Comprehensive Warranty: Backed by a 1-year warranty covering mechanical defects and performance issues.

Company profile

Shenzhen Superb Heater Technology Co., Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-05-28Nearest Port: shenzhenAverage Response Time: ≤4.83hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryShenzhen Superb Heater Technology Co., Limited is identified as a manufacturer/factory in Shenzhen, Guangdong, China, specializing in electrothermal materials and heating products. The company states that it has operated in this field since 1985, with multiple factories, over 20,000 square meters of workshop space, more than 30 product development engineers, 500 employees, 300 production equipment units, and over 100 testing instruments. It reports professional technical and after-sales support for more than 1,000 customers across over 100 countries and regions. An SGS audit record covers its listed heating products and was valid from May 13, 2025 to May 12, 2026, but the stated audit evaluation result is not interpretable as a positive or negative assessment from the provided data. Evidence is insufficient to assess financial credibility, innovation services, customization, or formal certification holdings.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company, with its company nature recorded as a factory. Its stated location is Shenzhen, Guangdong, China, and its associated industry is manufacturing.

After-Sales capabilityThe company states that it established marketing service and technical support functions to provide professional technical guidance and after-sales service for its products. The same statement cites service coverage for more than 1,000 customers in more than 100 countries and regions, providing explicit evidence of international after-sales support experience.

R&D capabilityThe company reports engaging in research and development and production of electrothermal materials since 1985, with more than 30 product development engineers. This supports established technical development resources, although the provided data does not verify current new-product output, patents, or specific innovation results.

Production capacityThe supplier reports several professional factories, holding-factory relationships, over 20,000 square meters of production workshop space, 500 professional employees, 300 production equipment units, and more than 100 professional testing instruments. Its stated long-term electrothermal-materials manufacturing experience and broad heating-product range further support substantial production capability.

Client casesThe supplier states that it has provided technical guidance and after-sales service to more than 1,000 customers across more than 100 countries and regions. This is explicit evidence of a broad customer-service record, although named customer cases, project details, and independently verified references are not provided.