Do you handle shipment arrangements?

Certainly, we orchestrate shipment arrangements effortlessly, thanks to our longstanding collaborations with experienced forwarders, ensuring swift and dependable delivery.

What about delivery timelines?

Delivery is both swift and customized to your order's unique needs. Typically, it is fulfilled within 30 days following the receipt of your advance payment.

Is it possible to receive a sample?

Absolutely, we offer complimentary small samples from our current inventory for your thorough evaluation and satisfaction. Contact us today to discover more. We are eager to impress and support you with our exceptional services and high-quality products!

Custom Spiral Fin Pipe with Laser Welding and Eddy Current Testing

Name: Custom Spiral Fin Pipe with Laser Welding and Eddy Current Testing
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2174242735

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$10.00

1-99 Pieces

US$9.00

100+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Application

Heater, Cooler, Vaporizer, Condenser

Model NO.

Laser Welded Finned Tube

Principle

Mixing Heat Exchanger

Style

Steel Type

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 Welded Technology: Achieves seamless fusion with 2.5x enhanced thermal performance and reduced heat input.

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

Customizable Dimensions: Tube OD 8-50mm, Fin OD 17-80mm, Pitch 5-13 fin/inch, Height 5-17mm.

Corrosion Resistance: Eliminates notch effects and crevice corrosion for superior longevity.

High Production Capacity: Features 8 HF lines, 2 Laser lines, and 6 Extruded lines for efficiency.

Comprehensive Certifications: CE, ISO, SGS, BV, and 100% visual and function inspection.

Versatile Applications: Ideal for power plants, chemical industry, and heating systems.

OEM/ODM Services: Full customization available from samples, designs, or minor adjustments.

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: ≤0.07h

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 proudly function as both a specialized factory, dedicated to manufacturing excellence, and a subsidiary international trade company, adeptly handling exports to perfectly align with your demands.

Q:What are your offerings?

At Cangzhou Datang Steel Pipe Co., Ltd., we forge a reliable partnership as esteemed manufacturers of top-tier Radiators and Heat Exchanger Equipment. Our diverse range of Fin Tubes is precisely designed to fulfill your every specification.

Q:Where is your factory located?

Experience our state-of-the-art facilities in Cangzhou City, Hebei Province, China, where pioneering machinery aligns with our unwavering dedication to achieving superior production quality.

Q:What is your quality control process?

Our excellence is unwavering. Every dispatch is supported by Inspection & Guarantee Certificates, with Third Party Inspections available to further bolster your confidence in our products.

Q:What distinguishes your company from others?

Our differentiation is rooted in an expert team, strategic pricing, and unmatched after-sales service, securing our leadership in the industry.