What certifications does the company hold?

The company is ISO 9001:2015 certified and products pass inspections by TUV, DNV, BV, and SGS.

What payment terms are accepted?

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

Durable Cupronickel Double H Finned Tubes for Efficient Heat Exchange

Name: Durable Cupronickel Double H Finned Tubes for Efficient Heat Exchange
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2001293372

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.

Double H Finned Tube

Surface Treatment

Natural

Fuel

Oil

Range of Applications

Industrial

Type

Boilers Head

Warranty

5 Years

Fin Material

Aluminum Fan

Material

Aluminum

Structure Material

Metal Material

Application

Heater Parts

Tube Material

Aluminum Stainless Steel

Model

Customer's Drawing

Transport Package

Standard Seaworthy Packing

Specification

customized

Trademark

datang

Origin

China

HS Code

73059000

Production Capacity

800000ton/Year

Key features

Comprehensive Customization: Full customization, minor customization, and flexible options available from samples or designs.

ISO 9001 Certified Quality: ISO 9001:2015 certified with rigorous 100% visual and function inspection for all finished products.

Extensive Product Range: Offers mechanical and welding forming tubes including extruded, wound, studded, and U-type fin tubes.

Diverse Material Options: Available in Carbon Steel, Stainless Steel (304, 316, etc.), and Alloy Steel combinations.

Advanced Manufacturing Capacity: Equipped with 18 high frequency lines, 30 extruded lines, and 2 laser welding lines.

Global Market Presence: Exporting to South America, Europe, Southeast Asia, and other regions for over 18 years.

Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.

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: ≤0.05h

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.