What information is needed for an inquiry?

Please provide drawings (if available), power, voltage, shape, working temperature, material requirements, quantity, and other specific requirements.

What are the main applications for these heaters?

They are used for heating forced circulation air, closed drying circuits, charge benches, and various industrial environments involving conduction, convection, and radiation.

Electric Finned Tubular Heating Element Used for Duct Heater

Name: Electric Finned Tubular Heating Element Used for Duct Heater
Brand: Shenzhen Superb Heater Technology Co., Limited
SKU: 1948728975

Guangdong, ChinaShenzhen Superb Heater Technology Co., Limited

US$4.00-15.00

5 Pieces

Product profile

Customization

Available

Certification

Type

Finned Tubular Heater

Material

Ni-Cr Wire

Form

Heating Wire

Shape

Tubular

Application

Duct Heater, Load Bank

Principle

Resistance Heating Wire Heating

Quality Level

High Quality

Wattage

Customized

Sheath Material

SUS 304, 321, 316

Heat Transfer Surface

Tubular Heat Exchanger

Diameter Tolerance

10%

Heating Medium

Air, Liquid or Solid

Transport Package

Standard Export Packing

Specification

Customized

Trademark

Superb heater

Origin

Shenzhen China

Production Capacity

50000pieces/Month

Key features

Customized Wattage: Wattage can be customized to meet specific application requirements.

Custom Shape & Size: Heaters can be produced in almost any shape or size with custom bending diameters.

High Heat Transfer Efficiency: Fins increase surface area, allowing lower surface temperatures and better heat transfer in forced convection.

Durable Sheath Materials: Available in SUS 304, 321, 316, Incoloy, and Titanium alloys for various environments.

OEM Design Support: We accept OEM designs and can produce any shape based on customer drawings.

Low MOQ for Promotions: Low Minimum Order Quantity available to support promotional business needs.

Fast Delivery Options: Off-season lead time within 15 workdays; peak season lead time one month.

Company profile

Shenzhen Superb Heater Technology Co., Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-05-28Nearest Port: shenzhenAverage Response Time: ≤5.54hTerms 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.