Can the dimensions be customized?

Yes, we provide full customization for tube OD (8-50mm), fin OD (17-80mm), fin pitch, height, and thickness based on your requirements.

What certifications do your products have?

Our products are certified with CE and ISO, and we support third-party inspections like SGS, BV, and water pressure tests.

What is the warranty period?

We provide a 2-year warranty for our products, ensuring reliability and peace of mind.

High-Performance Laser Welded Finned Tube with Eddy Testing

Name: High-Performance Laser Welded Finned Tube with Eddy Testing
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2181073785

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$10.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

After Sales Guaranteed

Warranty

2 Yeas

Model NO.

Laser Welded Finned Tube

Certification

CE, ISO

Application

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

Principle

Mixing Heat Exchanger

Style

Steel Type

Material

Copper, Alloy Steel Brass, Copper Nickel

Inspection

SGS BV, Water Pressure, Eddy Current Ultrasonic

Working Temperature Range

OEM

Base Tube Od

8mm-50mm

Fin Outside Diameter

17.0 -80.0 mm

Fin Pitch

5 -13 Fin/Inch

Fin Height

5.0 -17 mm

Fin Thickness

0.4 - 1.0 mm

Transport Package

Wooden Crate

Specification

Customized

Trademark

DATANG

Origin

China

HS Code

84199090

Production Capacity

8000000PCS/Year

Key features

Laser Welding Technology: Seamless fin-tube bond with up to 2.5x thermal performance and reduced corrosion risks.

Wide Material Options: Available in Stainless Steel, Copper, Aluminum, and Titanium for diverse applications.

Customizable Dimensions: Tube OD 8-50mm, Fin OD 17-80mm, and customizable fin pitch/height/thickness.

High Efficiency: Helical wound fins with minimal heat-affected zone for superior heat transfer.

Versatile Applications: Ideal for power plants, chemical industry, heating, and general engineering cooling.

Quality Assurance: 100% inspection including eddy current, SGS, BV, and water pressure tests.

Durable Construction: Robust weld integrity eliminates crevice corrosion and ensures long service life.

OEM/ODM Service: Full customization available for working temperature, dimensions, and 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: ≤0.12h

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.

Product Q&A

Q:Are you a factory or a trading company?

We are proud to operate as both a dedicated factory and a subsidiary international trade company, expertly managing exports to meet your needs.

Q:What is your quality control process?

Excellence is our hallmark. Every shipment is accompanied by Inspection & Guarantee Certificates, and we offer Third Party Inspections to provide you with additional confidence.

Q:What about delivery timelines?

Delivery is prompt and tailored to your order specifics. Typically, it's completed within 30 days after receiving your advance payment.

Q:Is it possible to receive a sample?

Absolutely, we provide complimentary small samples from our current stock for your assessment and satisfaction.

Q:What materials are available for the finned tubes?

We offer Stainless Steel, Copper, Alloy Steel, Brass, Copper Nickel, Aluminum, and Titanium to suit various thermal management needs.