What is the lead time for orders?

Off-season lead time is within 15 workdays, while peak season takes about one month.

Can you handle OEM or ODM orders?

Yes, we accept OEM and ODM services for custom applications.

How quickly do you respond to inquiries?

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

Extruded Square Aluminum Profile with Track for Windows Doors

Name: Extruded Square Aluminum Profile with Track for Windows Doors
Brand: Hunan Lang Le Technology Co., Ltd.
SKU: 622850004

Hunan, ChinaHunan Lang Le Technology Co., Ltd.

US$3.35-3.52

1 Piece

Product profile

Customization

Available

Window & Door Aluminium Profile

Alloy

Model NO.

LE-8-30150

Surface Finishing

Anodic Oxidation

Alloying Ingredient

6063

Certification

ISO 9001

Polished Aluminum Profile

Chemical Polishing

Application

Decorations

Service

OEM ODM

Payment Term

T/T

Length

Custom Length

MOQ

1 Kg

Surface Treatment

Silver Anodized

Material

6063-T5

Alloy or Not

Is Alloy

Color

Customizable

Usage

Aluminium Profile for LED Strips

Transport Package

Carton Box

Specification

6063 T5

Trademark

Lang Le

Origin

Hunan, China (Mainland)

Key features

Customizable Color: Color can be customized to meet specific project requirements.

OEM/ODM Service: We accept OEM and ODM services for custom designs and branding.

Low MOQ: Minimum order quantity is only 1 Kg, supporting trial orders.

Free Samples: Free samples are available to support quality confirmation.

Fast Response: Online service available 24 hours with 4-hour reply time.

ISO 9001 Certified: Product meets ISO 9001 quality management standards.

Versatile Applications: Suitable for windows, doors, machinery, and industrial frames.

Multiple Surface Treatments: Options include anodizing, powder coating, polishing, and more.

Company profile

Hunan Lang Le Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2016-04-01Nearest Port: Shanghai, Shenzhen, GuangzhouAverage Response Time: ≤18hTerms 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 color customizable?

Yes, the color can be customized to meet your specific needs.

Q:What is the minimum order quantity?

The MOQ is 1 Kg, which supports trial orders and new designs.

Q:Do you provide free samples?

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

Q:What certifications does the product have?

The product is certified with ISO 9001.

Q:What surface treatments are available?

Available treatments include anodizing, powder coating, polishing, sand blasting, and more.

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