What certifications do your products have?

Our products are certified with CE and ISO standards to ensure quality and safety.

What is the warranty period for these tubes?

We provide a 2-year warranty for our finned tubes and related services.

What types of finned tubes are available?

We offer various types including L-Foot, G-Fin, H Oval, Monometallic, and Turbo-C tubes.

Copper Finned Tubespiral Square Longitudinal ERW Fin Tubings Finned Pipes

Name: Copper Finned Tubespiral Square Longitudinal ERW Fin Tubings Finned Pipes
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2010037675

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$10.00

10 Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

2 Years

Warranty

2 Years

Model NO.

fin tube

Certification

CE, ISO

Application

Heater, Cooler, Vaporizer, Condenser

Principle

Mixing Heat Exchanger

Style

Steel Type

Material

Stainless Steel

Inspection

SGS BV

Fin Material

Aluminun Fin

Tube Material

Carbon Steel

Usage

Heater Parts

Type

Fin Tube, G Type,L Type,H Type

Transport Package

Plywood

Specification

100*70*60

Trademark

datang

Origin

China

HS Code

7306400000

Production Capacity

800000PCS/Year

Key features

High Efficiency Heat Transfer: Perfect bond between fin and tube improves efficiency and corrosion resistance.

Wide Material Selection: Available in Stainless Steel, Carbon Steel, Aluminum, Copper, and Alloy Steel.

Competitive Pricing: Lower energy consumption and reduced consumable costs offer very competitive prices.

2 Years Warranty: Comprehensive 2-year warranty coverage for mechanical defects and quality assurance.

Professional OEM/ODM: Supports full customization from samples, designs, and special logo requirements.

Versatile Applications: Suitable for heaters, coolers, condensers, evaporators, and industrial dryers.

100% Quality Inspection: Strict visual and function inspection for all finished products before delivery.

Fast Delivery Service: Professional manufacturer ensuring fast delivery time and 1-day email response.

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.