L Type Tube Expander for Refrigeration Systems - 0.3-0.5mm Thickness

Name: L Type Tube Expander for Refrigeration Systems - 0.3-0.5mm Thickness
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2102326122

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$5.00-100.00

1 Piece

Product profile

Customization

Available

Certification

CE, ISO, RoHS

Application

Heater, Cooler, Vaporizer, Condenser

Model NO.

Fin Finned Tube

Principle

Regenerative Heat Exchanger

Style

Steel Type

Material

Stainless Steel

Product Name

Finned Tube

Keywords

Fin Finned Tube

Base Tube Material

Stainless Steel, Carbon Steel, Alloy Steel

Base Tube Outside Diameter

16.00 mm to 225.00 mm

Base Tube Thickness

2.50 mm and Above

Base Tube Length

500 mm Minimum to 12000 mm

Fin Material

Carbon Steel, Alloy Steel, Stainless Steel

Fin Thickness

0.80 mm to 2.50 mm

Fin Density

79 FPM (2 Fpi) to 276 FPM (7 Fpi)

Fin Height

9.8 mm to 25.00 mm

Bare Ends

as Per Client Requirement

Transport Package

Steel Box

Specification

Acc To The ASTM Specifications Or Others

Trademark

DATANG

Origin

Cangzhou, China

HS Code

84199090

Production Capacity

800000PCS/Year

Key features

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

Extensive Size Range: Base tube OD 16-225mm, Length 500-12000mm, Fin Thickness 0.8-2.5mm.

Customizable Dimensions: Bare ends and tube dimensions can be customized per client requirements.

High Heat Transfer Efficiency: Enhanced surface area design maximizes thermal efficiency for HVAC and refrigeration.

Compact Space-Saving Design: Ideal for space-constrained environments without sacrificing performance.

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

Strict Quality Inspection: 100% visual and functional inspection with full raw material traceability.

Global Shipping Options: Flexible transportation via sea, air, or land based on goods and client 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: ≤0.12h

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.