What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season periods.

Does the manufacturer offer OEM or ODM services?

Yes, both OEM and ODM services are available, along with customization from samples, designs, and flexible customization options.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Small-amount payment, and Western Union.

Factory Spiral Copper Fin Tube Radiator Machine

Name: Factory Spiral Copper Fin Tube Radiator Machine
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 1997270802

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$10.00-20.00

10 Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Customized

Model NO.

fin tube

Surface Treatment

Natural

Fuel

Oil

Range of Applications

Power station

Type

Boilers Head

Marketing Type

Ordinary Product

Model

Customer's Drawing

Voltage

380V

Fin Material

Aluminum Fin

Place of Origin

Cangzhou China

Transport Package

Standard Seaworthy Packing

Specification

Fin Tube

Trademark

datang

Origin

China

HS Code

73059000

Production Capacity

800000ton/Year

Key features

High Welding Rate: Advanced high-frequency solid-phase welding ensures a fin welding rate of up to 95%.

Wide Application: Suitable for power stations, metallurgy, cement waste heat recovery, and petrochemical industries.

Flexible Customization: Offers full customization from samples, designs, and customer drawings with flexible options.

High Automation: Features advanced productivity and automation compared to traditional inlay or brazing methods.

Quality Assurance: 100% inspection for finished products including visual and function checks with traceable raw materials.

Certified Manufacturer: ISO9001:2015 certified with 18 years of export experience and CE/ISO product certifications.

Low MOQ: Minimum Order Quantity is just 1 unit, allowing for flexible purchasing for various project sizes.

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: ≤0.08h

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:What is the welding method used for the spiral finned tubes?

The machine uses high-frequency welded spiral finned tube technology, which is a solid-phase welding process utilizing skin effect and proximity effect to heat and weld the steel strip around the tube under pressure.

Q:Can the product dimensions be customized?

Yes, the product supports full customization. Unfinned tube ends length L1 and L2 are customized, and the machine can produce tubes based on customer drawings with specific dimensions and tolerances.

Q:What are the main applications for these finned tubes?

They are widely used in power stations, metallurgy, waste heat recovery in the cement industry, and petrochemical industries as main components of heat exchangers.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 unit, making it suitable for various project scales.

Q:What certifications does the product hold?

The product holds CE and ISO certifications, and the manufacturer is ISO9001:2015 certified.