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High-Quality Laser Weld Finned Tube with BV Certification Standards
US$10.00
10 Pieces
Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

After Sales Guaranteed

Certification

CE, ISO

Model NO.

Laser Welded Finned Tube

Application

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

Principle

Mixing Heat Exchanger

Style

Steel Type

Material

Copper, Alloy Steel Brass, Copper Nickel

Inspection

SGS BV, Water Pressure, Eddy Current Ultrasonic

Working Temperature Range

OEM

Base Tube Od

8mm-50mm

Fin Outside Diameter

17.0 -80.0 mm

Fin Pitch

5 -13 Fin/Inch

Fin Height

5.0 -17 mm

Fin Thickness

0.4 - 1.0 mm

Transport Package

Wooden Crate

Specification

Customized

Trademark

DATANG

Origin

China

HS Code

84199090

Production Capacity

8000000PCS/Year

Key features

Laser Welding Technology: Up to 2.5 times more effective heat transfer with seamless welds and minimal heat-affected zone.
Customizable Dimensions: Tube OD 8-50mm, Fin OD 17-80mm, Fin Pitch 5-13/Inch, and Fin Height 5-17mm available.
Wide Material Options: Available in Stainless Steel, Aluminum, Copper, and Titanium combinations for tube and strip.
SGS and BV Certification: Products certified by SGS and BV with water pressure, eddy current, and ultrasonic inspections.
Versatile Applications: Ideal for power plants, chemical industry, heat recovery, and heating systems.
Corrosion Resistance: Seamless weld eliminates notch effects, preventing cracks and crevice corrosion.
OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.
Fast Delivery: Typical delivery within 30 days of advance payment, with peak/off-peak lead times of 15 workdays.

Company profile

Cangzhou Datang Steel Pipe Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesManagement Certification
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: ≤0.12h

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.

Product Q&A

Q:Are you a factory or a trading company?
A:
We are proud to be both an innovative factory and an international trade company subsidiary, specializing in exports.
Q:What are your main offerings?
A:
We deliver Radiators, Heat Exchanger Equipment, and a comprehensive array of Fin Tubes crafted to suit your diverse applications.
Q:Where is your factory located?
A:
Our cutting-edge facilities are nestled in Cangzhou City, Hebei Province, China, where advanced machinery ensures the highest production standards.
Q:What is your quality control process?
A:
Quality is our hallmark. We provide Inspection & Guarantee Certificates with every shipment, and offer Third Party Inspections to ensure your confidence.
Q:What distinguishes your company from others?
A:
Our company stands out due to our team of expert professionals, competitive pricing, and unparalleled after-sales service, elevating us above the competition.

Send Inquiry

*To:Cangzhou Datang Steel Pipe Co., Ltd.Cangzhou Datang Steel Pipe Co., Ltd.
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