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Yes, we perform 100% inspection (visual and function) and ensure full traceability of raw materials.

Datang Double H Finned Tubes Rectangular Fin Tubes

Name: Datang Double H Finned Tubes Rectangular Fin Tubes
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 1962448665

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$900.00-1,200.00

100 Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Customized

Model NO.

1''-24''

Surface Treatment

Natural

Fuel

Oil

Range of Applications

Power station, Life, Industrial

Type

L Type

Fin Material

Aluminum,Steel

Tube Material

Carbon Steel.Stainless Steel

Transport Package

as Clients Requirments

Specification

10-60mm

Trademark

DATANG

Origin

China

HS Code

84199090

Production Capacity

50000 Per Year

Key features

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

Multiple Fin Types: Offers L-Type, G-Type, Spiral, Extruded, and Double H rectangular fin tubes.

Full Customization: Supports full customization, minor customization, and flexible design options.

Versatile Applications: Used in power generation, HVAC, chemical, textile, and metallurgy industries.

Strict Quality Control: 100% visual and function inspection with full raw material traceability.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

ISO Certified Manufacturer: ISO9001:2015 certified with 18 years of export experience since 2007.

Low MOQ: Minimum Order Quantity is just 1 unit, suitable for small trials.

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: ≤0.65h

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.