What certifications does the product have?

The product is certified with CE and ISO standards.

What are the main applications for these tubes?

They are used in heaters, coolers, vaporizers, condensers, heat exchangers, air coolers, radiators, and economizers.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Small-amount payment, and Western Union.

Datang High Frequency Welded Helical Finned Tubes for Efficient Heat Transfer

Name: Datang High Frequency Welded Helical Finned Tubes for Efficient Heat Transfer
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2003077655

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, Heat Exchanger,Air Cooler,Radiator,Economizer

Model NO.

fin 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

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 Aluminum, Copper, Stainless Steel, Carbon Steel, and Alloy Steel.

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

Multiple Tube Types: Offers Extruded, Wrap On, Embedded, Integral, Monometallic, and Turbo-C tubes.

Professional Manufacturing: Established in 2007 with 18 years of export experience and ISO9001:2015 certification.

Flexible Customization: Supports OEM/ODM, custom designs, logos, and flexible customization options.

Strict Quality Control: 100% inspection for finished products with full traceability of raw materials.

Fast Delivery: Fast delivery time with peak and off-season lead times within 15 workdays.

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: ≤0.40h

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.