What is the minimum order quantity?

The minimum order quantity is 1.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Small-amount payment, and Western Union.

Is customization available?

Yes, we offer full customization from samples, designs, and flexible minor customization options.

High Frequency Welding Helical Fin Finned Tubes for Efficient Heat Transfer

Name: High Frequency Welding Helical Fin Finned Tubes for Efficient Heat Transfer
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2070415652

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$5.00-100.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

After Sales Guaranteed

Warranty

24 Months

Model NO.

High Frequency Weld Finned tube

Certification

CE, ISO, RoHS

Application

Heater, Cooler, Vaporizer, Condenser, Heat Exchanger,Air Cooler,Radiator,Economizer

Principle

Regenerative Heat Exchanger

Style

Steel Type

Material

Stainless Steel

Fin Height

5mm~30mm

Pipe Size

16mm~400mm

Materials

Carbon Steel,Ss

Applications

Steam Industry Boiler,Gas Waste Heat Recover

Transport Package

Steel Box

Specification

acc to the ASTM specifications or others

Trademark

DATANG

Origin

China

HS Code

84199090

Production Capacity

800000PCS/Year

Key features

Robust High-Frequency Welding: Continuous spiral welding ensures perfect heat transfer and high mechanical resistance against vibrations.

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Copper, Aluminium, Titanium, and Inconel for diverse applications.

Customizable Dimensions: Fin height 5-30mm and pipe size 16-400mm can be customized to meet specific client requirements.

Excellent Corrosion Protection: Extruded fins entirely cover the base tube, providing superior corrosion protection and extended service life.

Professional OEM/ODM Service: Full customization from samples or designs available with professional technical team support.

Versatile Industrial Applications: Ideal for power plants, chemical industries, steel plants, chillers, and waste heat recovery systems.

Certified Quality Assurance: Products certified with CE, ISO, and RoHS, backed by 24-month warranty and 100% inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesManagement Certification

Cangzhou Datang Steel Pipe Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.05h

AI-Powered supplier vetting

SummaryThe supplier provides 3D software design, OEM, ODM, and broad customization services, supported by 10 production lines and specialized fin-tube and machining equipment. It holds an ISO9001:2015 management-system certificate, has 18 years of export experience, and reports that 71%–90% of sales come from exports. However, its R&D scale is limited to one engineer, no new products were launched in the past year, and no SDK is available. Quality-control test equipment is reported as zero, and continuous quantity reconciliation is not performed for every batch. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. Service procedures exist for corrective actions and customer complaints, but written records are absent.

Supplier typeThe supplier is a manufacturing-oriented exporter offering OEM and ODM services, with 10 production lines, self-operated import/export rights, 18 years of export experience, and 71%–90% export sales. Its listed equipment includes fin-tube machinery, cutting, turning, beveling, bending, cleaning, and painting facilities.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit certification evidence, although no additional certifications are provided.

R&D capabilityThe supplier offers 3D software design, ODM, and product-improvement support, and maintains design input, output, review, verification, and validation documentation. However, it has only one R&D engineer, launched no new products in the past year, and has no available SDK, indicating limited demonstrated innovation output.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, as well as 3D software design, OEM, and ODM services. These statements provide direct evidence of broad customization capability.