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Datang High-Efficiency Datang Helical Serrated Finned Tubes for Power Generation

Name: Datang High-Efficiency Datang Helical Serrated Finned Tubes for Power Generation
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 1987802805

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$10.00

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

After Sales Guaranteed

Warranty

24 Months

Model NO.

Serrated Finned Tube

Certification

CE, ISO

Application

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

Principle

Mixing Heat Exchanger

Style

Steel Type

Material

Stainless Steel

Inspection

SGS BV

Type

Serrated Hfw Finned Tube

Shape

Round Section

Pipe Size

16mm~219mm

Fin Height

5mm~30mm

Transport Package

Plywood

Specification

Customized

Trademark

datang

Origin

China

HS Code

84199090

Production Capacity

800000PCS/Year

Key features

High Efficiency Heat Transfer: Serrated fins generate turbulence, improving thermal efficiency by 10-20% compared to optical fins.

Superior Fouling Resistance: Zigzag high-tooth winding roots prevent wrinkles, reducing dust accumulation and easing cleaning.

Robust Mechanical Bond: High frequency welding ensures a continuous bond capable of withstanding high temperatures and vibrations.

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel, and Inconoy Alloy.

Flexible Dimension Range: Tube diameter 15.88mm-219mm, fin height 6.35mm-38mm, and density up to 287 fins per meter.

Comprehensive Warranty: 24-month warranty coverage for all mechanical defects with free parts and labor.

Certified Quality Assurance: Products certified with CE and ISO standards, with 100% visual and function inspection.

Customization Capabilities: Full customization available from samples, designs, or minor adjustments to meet specific needs.

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: ≤0.28h

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.