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Large Diameter Seamless Steel Pipe High Frequency Welded Finned Tube/Fin Tube

Name: Large Diameter Seamless Steel Pipe High Frequency Welded Finned Tube/Fin Tube
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2018980175

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$10.00

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Application

Heater, Cooler, Vaporizer, Condenser

Model NO.

High Frequency Welded Finned Tube

Principle

Mixing Heat Exchanger

Style

Steel Type

Material

Stainless Steel

Inspection

SGS BV

Transport Package

Plywood

Specification

100*70*60

Trademark

datang

Origin

China

HS Code

84199090

Production Capacity

800000PCS/Year

Key features

High Frequency Welding: Spirally wound fins continuously welded for robust bond and high heat transfer efficiency.

Excellent Mechanical Resistance: Withstands mechanical stresses and vibrations; allows high-pressure cleaning to reduce downtime.

Wide Material Options: Available in Stainless Steel, Carbon Steel, Alloy Steel, Titanium, Copper, Duplex, and Inconel.

High Temperature Range: Operates up to a maximum of 500 Deg C for demanding industrial applications.

Customizable Dimensions: Base tube OD 16-225mm, Length 500-12000mm, Fin Density 79-276 FPM, and Fin Height 9.8-25mm.

Cold Bending Capability: Online single or duplex cold bending equipment for tubes with diameters from 31mm to 76mm.

Corrosion Protection: External surfaces can be treated with protective coatings; excellent corrosion resistance.

Professional Customization: OEM/ODM services available with professional technical team for design and product customization.

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: ≤0.59h

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.