Is free sample available?

Yes, free samples are available to support your quality confirmation.

What is the response time for inquiries?

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

What certifications does the product have?

The product is certified under ISO and ISO 9001 standards.

6061 6063 CNC Machining Aluminum Heat Sink Extrusion Profiles

Name: 6061 6063 CNC Machining Aluminum Heat Sink Extrusion Profiles
Brand: Hunan Lang Le Technology Co., Ltd.
SKU: 751400672

Hunan, ChinaHunan Lang Le Technology Co., Ltd.

US$2.50-3.50

100 kg

Product profile

Customization

Available

Type

Industrial Aluminium Profile

Shape

Flat

Model NO.

LE-C

Grade

6000 Series

Temper

T3-T8

Window & Door Aluminium Profile

60 Series

Alloy

Surface Finishing

Powder Spraying

Alloying Ingredient

6063

Certification

ISO, ISO 9001

Polished Aluminum Profile

Mechanical Polishing

Status

Open Tooling Available

Service

OEM, ODM

Delivery

15days After Payment

Application

Heat Sink, Air Compressor, Railway Locomotive etc

Surface Treatment

Anodized

Material

Alloy 6063 T5

Alloy or Not

Is Alloy

Payment

T/T, L/C

Size

Customized

Transport Package

Plastic Paper Kraft Paper Air Bubble Film Outside

Specification

custom

Trademark

Langle

Origin

Hunan, China (Mainland)

Key features

Customized Size and Color: Size is fully customized; color options include natural silver and custom colors.

Wide Surface Treatment Options: Offers mill finish, anodizing, powder coating, sand blasting, polishing, and more.

Deep Processing Capabilities: Provides cutting, drilling, threading, and bending services for complex needs.

OEM and ODM Services: Open tooling available with full OEM and ODM support for custom designs.

Fast Delivery Time: Delivery within 15 days after payment during off-peak seasons.

ISO 9001 Certified Quality: Manufactured under ISO 9001 standards ensuring high quality and reliability.

24-Hour Online Support: Technical support available 24/7 with responses within 4 hours.

Free Sample Availability: Free samples provided to support quality confirmation and trial orders.

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:What materials are used for the heat sink?

The heat sink is made from 6061 and 6063 aluminum alloy, specifically 6063 T5 grade.

Q:Can the size and color be customized?

Yes, both size and color are customizable. Color options include natural silver and custom colors.

Q:What surface treatments are available?

Available treatments include mill finish, anodizing, powder coating, sand blasting, polishing, and wooden grain coating.

Q:What is the delivery time?

Delivery is within 15 days after payment during off-peak seasons, and about one month during peak season.

Q:Do you accept small orders?

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

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