What is the response time for inquiries?

We provide 24-hour online service and reply to questions within 4 hours.

What certifications do you have?

Our products are certified under ISO and ISO 9001 standards.

What is the material used for the heatsink?

The heatsink is made from 6063 T5 aluminum alloy.

Aluminium Heatsink 6063 T5 Customized Aluminium Profile Heatsink

Name: Aluminium Heatsink 6063 T5 Customized Aluminium Profile Heatsink
Brand: Hunan Lang Le Technology Co., Ltd.
SKU: 622216564

Hunan, ChinaHunan Lang Le Technology Co., Ltd.

US$2.50-3.50

100 Kilogram

Product profile

Customization

Available

After-sales Service

Online Service

Type

Window & Door Aluminium Profile, Decoration Aluminium Profile, Heat Sink Aluminium Profile, Glass Wall Aluminium Profile, Transport Aluminium Profile, Industrial Aluminium Profile, Aluminium Profile, Industrial Aluminium Profile

Model NO.

LE-HT

Shape

T - Profile

Grade

6000 Series

Temper

T3-T8

Window & Door Aluminium Profile

60 Series

Alloy

Surface Finishing

Anodic Oxidation

Alloying Ingredient

6063

Certification

ISO, ISO, ISO 9001

Status

Open Tooling Available

Service

OEM, ODM

Delivery

15days After Payment

Surface Treatment

Anodized

Material

Alloy 6063 T5

Alloy or Not

Is Alloy

Payment

T/T, L/C

Size

Customized

Transport Package

Kraft Paper and Use Air Bubble Film Outsid

Trademark

Langle

Origin

Hunan, China (Mainland)

Key features

Customized Size: Size is fully customizable to meet specific project requirements.

Customized Color: Available in natural silver or customized colors upon request.

OEM and ODM Service: Open tooling available with full OEM and ODM support.

Fast Delivery: Delivery within 15 days after payment confirmation.

ISO 9001 Certified: Manufacturing process certified under ISO 9001 standards.

Versatile Surface Finishing: Options include anodizing, powder coating, sand blasting, and more.

Free Sample Available: Free samples provided to support quality confirmation.

24/7 Online Support: 24-hour online service with 4-hour response time for inquiries.

Company profile

Hunan Lang Le Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2016-04-01Nearest Port: Shanghai, Shenzhen, GuangzhouAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryHunan Lang Le Technology Co., Ltd. is identified as a Chinese manufacturer/factory specializing in aluminum extrusion, profiles, brackets, workbenches, conveyors, and related products. It reports ISO 9000, ISO 9001, and ISO 14064 certifications, four production lines, multiple large extrusion machines, and supporting processes including oxidizing, battery, flame-plating, and sand-blasting. The supplier states that it provides OEM/ODM, tooling design, extrusion, assembly, cutting, drilling, threading, and packaging services. Export activity is substantial in the provided data, with self-managed import/export rights, exports beginning in 2016, and broad global markets. However, the available customer-case evidence is limited to two single recorded transactions involving one buyer, and the slices do not provide sufficient evidence to assess after-sales service or financial credibility.

Supplier typeThe supplier is explicitly classified as a factory and Manufacturer/Factory, with a limited-company structure and operations in Changsha, Hunan, China. This directly supports its status as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 14064 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental-management system coverage.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, OEM/ODM support, customized extrusion design, several large extrusion machines, and ongoing process-system improvement. These details explicitly support product-development and engineering capability, although no specific patents or new-product results are provided.

Production capacityThe supplier reports four production lines, large extrusion machines ranging from 800 to 3600 tons, and additional oxidizing, battery, flame-plating, and sand-blasting lines. It also states off-peak lead times within 15 working days and peak fulfillment within one month, providing direct evidence of established production capacity and process coverage.

Customization capabilityThe supplier explicitly accepts customized designs and OEM/ODM orders for aluminum extrusions, and describes tooling design, extrusion production, assembly, cutting, drilling, threading, and packaging services. Its product keywords also include T-slot, V-slot, aluminum profiles, workbenches, and angle brackets, reinforcing the relevance of its customization scope.

Product Q&A

Q:Is the size customizable?

Yes, the size is fully customizable to meet your specific needs.

Q:What surface treatments are available?

We offer mill finish, anodizing, powder coating, sand blasting, wooden grain coating, polishing, electrophoresis, and PVDF.

Q:Do you accept small orders?

Yes, we accept small orders to support trial orders, new designs, and marketing development.

Q:What is the delivery time?

Delivery is typically within 15 days after payment.

Q:Can I get a free sample?

Yes, free samples are available to help you confirm product quality.

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