What warranty is provided for the heaters?

A 12-month warranty is provided. A-grade heaters offer 365 days, and B-grade offer 180 days under normal conditions.

What are the power tolerance limits?

The power tolerance is between 5% and 10%.

Electrical Rod Tubular Heater 230V Cartridge Heater Customized

Name: Electrical Rod Tubular Heater 230V Cartridge Heater Customized
Brand: Shenzhen Superb Heater Technology Co., Limited
SKU: 690703001

Guangdong, ChinaShenzhen Superb Heater Technology Co., Limited

US$6.50

5 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, ISO9001, CE

Type

Far Outside Heating Tube

Model NO.

230V Cartridge Heater

Material

Ni-Cr Wire

Form

Spiral Heating Element

Shape

Tubular

Voltage

220V/230V/Customize

Power(W)

100W-1000W

Warranty

12 Months

After-Sales Service Provided

Overseas Third-Party Support

Lead Connection Option

Crimped or Swaged Leads

Insulation Material

High-Purity MGO

Tube Material

SS304, SS316, Ss321, Nicoloy600/800/840

Lead Wire Material

PTFE, Silicone, Fiberglass

Transport Package

Standard Exort Packing

Specification

dia2mm to 40mm

Trademark

superbheater

Origin

China

HS Code

8516800000

Production Capacity

100000/Year

Key features

Customizable Voltage: Available in 220V, 230V, or fully customized voltage options.

Premium Insulation Material: Uses high-purity Magnesium Oxide (MGO) for superior heat transfer and safety.

Diverse Tube Materials: Options include SS304, SS316, SS321, and Nicroloy 600/800/840.

Flexible Lead Options: Available with crimped or swaged leads using PTFE, Silicone, or Fiberglass.

Wide Power Range: Power output adjustable from 100W to 1000W based on dimensions.

OEM Service Available: Full OEM customization services provided to meet specific client needs.

Certified Quality: Products certified with RoHS, ISO9001, and CE standards.

Company profile

Shenzhen Superb Heater Technology Co., Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-05-28Nearest Port: shenzhenAverage Response Time: ≤4.96hTerms 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.