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High-Quality Longitudinal Finned Tube, SGS BV Certified, 16-168 mm

Name: High-Quality Longitudinal Finned Tube, SGS BV Certified, 16-168 mm
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2079863352

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$10.00

10 Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Application

Heater, Cooler, Vaporizer, Condenser

Model NO.

Longitudinal Finned Tube

Principle

Mixing Heat Exchanger

Style

Steel Type

Inspection

SGS BV

Base Tube Od

16-168 mm

Base Tube Wall Thickness

2-8 mm

Fin Height

5-32 mm

Fin Thickness

0,8-2 mm

Length of Tube

800-11000 mm

Transport Package

Plywood

Specification

Customized

Trademark

DATANG

Origin

China

HS Code

84199090

Production Capacity

800000PCS/Year

Key features

Advanced RSEW Welding: Uses overlap welding with soft regime technique for U-profile fins, ensuring high heat transfer and joint integrity.

Wide Material Selection: Available in carbon, alloy, stainless, Cr-Mo-Ni, austenitic, ferritic, and duplex steels to meet specific demands.

Customizable Dimensions: Base tube OD 16-168mm, wall thickness 2-8mm, fin height 5-32mm, and length up to 11,000mm are customizable.

Versatile Application: Suitable for petrochemical, nuclear, power, and food industries; used in heaters, coolers, and heat exchangers.

Flexible Delivery Options: Tubes delivered as straight or U-bent, supporting complete equipment delivery for diverse installation needs.

SGS BV Certified: Products are certified by SGS and BV, ensuring compliance with international quality and safety standards.

Low Internal Stress: Fins are shaped through gradual rolling, minimizing internal stress and achieving remarkable profile length up to 7 meters.

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: ≤0.06h

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.